{"title":"IoT Development Boards","description":"\u003cp\u003eBuild smart home devices with our IoT development boards. Easy-to-use boards with Wi-Fi, Bluetooth, and sensors for your next DIY project. Accelerate your IoT projects with powerful development boards. Shop boards with integrated Wi-Fi, Bluetooth, and sensors for rapid prototyping and easy development.\u003c\/p\u003e","products":[{"product_id":"make-an-iot-weather-station-kit-using-dht22-module-and-oled-interfacing-with-esp8266-12e-compatible-arduino-uno-kt861","title":"Make an IOT Weather Station Kit using DHT22 Module and OLED interfacing with ESP8266-12E compatible Arduino Uno - KT861","description":"\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/RsTlmuWFmkI\" height=\"750\" width=\"100%\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eINTROCUCTION\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003eIn this project, we designed an IOT based temperature and Humidity sensor using Node MCU and DHT11 by interfacing with the BLYNK application.\u003c\/p\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eHARDWARE REQUIRED\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003ca href=\"https:\/\/rees52.com\/products\/nodemcu-cp2102-esp8266-module-esp-12e-nodemcu-lua-wifi-internet-cp2102-new-version-development-board-esp8266-nodemcu-cp2102-board-rs344?_pos=1\u0026amp;_sid=470d1d3f0\u0026amp;_ss=r\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eNode MCU (esp82 66-12e v1.0) Wi-Fi Board -1pc\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rees52.com\/wireless-and-iot\/2567-iot-esp32-development-board-24ghz-dual-mode-wifi-bluetooth-dual-cores-esp32s-antenna-module-board-for-arduino-ide-aa137?search_query=aa137\u0026amp;results=1\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/rees52.com\/products\/usb-to-micro-usb-cable-usb-a-type-to-micro-usb-b-type-1m-cable-colour-may-vary-rs5459?_pos=1\u0026amp;_sid=b05d9931b\u0026amp;_ss=r\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eNodeMcu USB Cable - 1pc\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003ca href=\"https:\/\/rees52.com\/products\/dht22-sensor-dht22-digital-temperature-and-humidity-sensor-ar606?_pos=1\u0026amp;_sid=49089ed7f\u0026amp;_ss=r\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eDHT22 Sensor - 1pc\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rees52.com\/arduino-modules\/322-dht11-digital-temperature-humidity-sensor-module-for-arduino?search_query=dht11+module\u0026amp;results=438\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/rees52.com\/products\/male-to-male-jumper-wires-20cm-connector-jumper-wires-ec003?_pos=3\u0026amp;_sid=22184e34b\u0026amp;_ss=r\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eJumper Wires (male to male) – 20 pcs each\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003ca href=\"https:\/\/rees52.com\/products\/solderless-breadboard-830-tie-points-mb102-aa071?_pos=1\u0026amp;_sid=b699e79c0\u0026amp;_ss=r\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e830 pt. Breadboard - 1pc\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rees52.com\/circuit-board\/1122-solderless-breadboard-830-tie-points-mb102-aa071\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003ca href=\"https:\/\/rees52.com\/products\/0-96-inch-oled-0-96-inch-4-pin-oled-i2c-iic-communication-display-128-64-lcd-module-for-arduino-aa139?_pos=1\u0026amp;_sid=b78a2d33e\u0026amp;_ss=r\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e0.96 inch OLED Display -1pc\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rees52.com\/arduino-display\/409-096-inch-4pin-i2c-oled-display-module-for-arduino-aa139?search_query=aa139\u0026amp;results=1\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/rees52.com\/products\/10k-ohm-resistor-10k-ohm-resistance-1-4w-power-rating-5-tolerance-carbon-film-resistor-rs610?_pos=1\u0026amp;_sid=671771eab\u0026amp;_ss=r\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e10K Ohm resistor - 2pcs\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eSOFTWARE REQUIRED\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003eArduino IDE 1.8.10 (programmable platform for Arduino)\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.arduino.cc\/en\/software\/\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eClick here to download the software\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/arduino.png?v=1744972638\" alt=\"arduino uno\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eNodeMCU ESP8266 CP2102 Module:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eESP8266 CP2102 NodeMCU LUA ESP-12E WIFI Serial Wireless Module\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in Micro-USB, with flash and reset switches, easy to program\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFull I\/O port and Wireless 802.11 supported, direct download, no need to reset\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eArduino compatible works great with the latest Arduino IDE\/Mongoose IoT\/Micro Python\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/cp2102.png?v=1745059503\" alt=\"nodemcu module\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDHT22 Sensor:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage: 3 to 5V power and I\/O\u003c\/li\u003e\n\u003cli\u003eCurrent: 2.5mA max current use during conversion (while requesting data)\u003c\/li\u003e\n\u003cli\u003eHumidity Range: Good for 0-100% humidity readings with 2-5% accuracy\u003c\/li\u003e\n\u003cli\u003eTemperature Range: -40 to 80°C temperature readings ±0.5°C accuracy\u003c\/li\u003e\n\u003cli\u003eSampling rate: No more than 0.5 Hz (once every 2 seconds)\u003c\/li\u003e\n\u003cli\u003e4 pins, 0.1' spacing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/DHT22_Pin_out.png?v=1745060018\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eOLED Display:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eDisplay: 0.96\" OLED Display\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eDot matrix size: 128x64\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\n\u003cspan class=\"a-list-item\"\u003eController IC: SSD1306\u003c\/span\u003e\u003cspan class=\"a-list-item\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eWorking Voltage: DC 3.3v - 5v\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eColour: Blue\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"0.96 OLED\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/OLED.png?v=1745060307\"\u003e\u003c\/div\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eINSTALL LIBRARY\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/drive.google.com\/drive\/folders\/1jcwIcCZVVQk1c4c2iJ_ci3IKBudN7wLa\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eWeather Station by Daniel Eichhorn\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eAPPLICATION REQUIRED\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eBLYNK:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eDownload from the Google Play Store and the Apple Store\u003c\/p\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eCIRCUIT CONNECTION\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eConnect the OLED pins to the NodeMCU, as described below and shown in the below electrical diagram:\u003c\/li\u003e\n\u003cli\u003eSDA ==\u0026gt; D1 (5)\u003c\/li\u003e\n\u003cli\u003eSCL* ==\u0026gt; D2 (4) * Also, you can find \"SDC\" in the text\u003c\/li\u003e\n\u003cli\u003eVCC ==\u0026gt; The SSD1306 can be powered directly by 5v (external) or 3.3v from the NodeMCU module.\u003c\/li\u003e\n\u003cli\u003eGND ==\u0026gt; GND\u003c\/li\u003e\n\u003cli\u003eOnce we have connected the display, let's download and install its library on our Arduino IDE.\u003c\/li\u003e\n\u003cli\u003eBelow the library that must be downloaded and installed on your Arduino IDE:\u003cbr\u003e\u003ca style=\"font-size: 0.875rem;\" rel=\"noopener\" href=\"https:\/\/drive.google.com\/drive\/folders\/1cZdPPBtF36JEOZMY7PNcEYoHRr6E_Nh3\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eClick to open drive\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/FBHH9B9J08EJ39B.MEDIUM.jpg?v=1745062055\" alt=\"circuit connection\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" alt=\"library\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/library.png?v=1745063619\"\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: left;\"\u003eOnce you restart the IDE, the library should be already installed.\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eThe library supports I2C protocol to access the OLED display using the built in Wire.h library:\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eCODE\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/drive.google.com\/file\/d\/1Kkg6iRF64YKpPHwylHdgwNDOx3iXVJZo\/view\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eClick to open in Drive\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMust mention your correct Wi-Fi ID and Password in the code\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/docs.google.com\/document\/d\/e\/2PACX-1vRG2CKo3ycroW0UQAQBxZBefy88W7ZjCRUb4G5uqootwFE5gq6KHK-M1okn72s3FwaNZQFO_QiLwTOA\/pub?embedded=true\" height=\"750\" width=\"100%\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eGETTING INDOOR DATA\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eUsually, you will use the sensor on distances less than 20m a 10K ohm resistor should be connected between the Data and VCC pins. The Output pin will be connected to NodeMCU pin D3 (Given in the Diagram below)\u003c\/li\u003e\n\u003cli\u003eOnce the sensor is installed on our module, download the DHT library from the Adafruit GitHub repository and install it in your Arduino's Library file. Once you reload your Arduino IDE, the \"DHT sensor library\" should be installed.\u003c\/li\u003e\n\u003cli\u003eClick to download the Outdoor weather data by clicking on this Weather Underground. ( \u003ca href=\"https:\/\/www.wunderground.com\/\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003ehttps:\/\/www.wunderground.com\/\u003c\/span\u003e\u003c\/a\u003e )\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/weather.png?v=1745064127\" alt=\"weather\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eYou will need to create an account on their website and get a Weather API key. Do it following the instructions at below link: \u003ca rel=\"noopener\" href=\"https:\/\/www.wunderground.com\/login?action=member-apikeys\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003ehttps:\/\/www.wunderground.com\/weather\/api\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" alt=\"api key\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/api-1.png?v=1745064347\"\u003e\u003c\/div\u003e","brand":"REES52","offers":[{"title":"Default Title","offer_id":43606528983207,"sku":"KT861","price":1249.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/23980.jpg?v=1702150208"},{"product_id":"esp32-lora-sx1278-development-board-with-0-96-oled-display","title":"ESP32 LoRa SX1278 Development Board With 0.96\" OLED Display WiFi\/Bluetooth Dual Core LoRa Development Board For Arduino Smart WiFi LoRa 32 (Type-C) - RS1787","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eDiscover the ESP32 LoRa SX1278 module, a cost-effective and versatile networking solution for\u003ca href=\"https:\/\/rees52.com\/products\/uno-r3-development-board-arduino-uno-compatible-r3-microcontroller-development-board-compatible-with-arduino-ide-clone-rs335-aa001?_pos=2\u0026amp;_sid=71d217539\u0026amp;_ss=r\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e Arduino\u003c\/span\u003e\u003c\/a\u003e and other platforms. This powerful module integrates a high-performance ESP32 chip featuring a dual-core Tensilica LX6 processor (240MHz, up to 600 DMIPS), 520KB SRAM, and comprehensive connectivity including 802.11 b\/g\/n Wi-Fi and dual-mode Bluetooth (Classic and BLE).\u003c\/p\u003e\n\u003cp\u003eFurthermore, it incorporates the SX1278 LoRa transceiver operating at 433 MHz, offering exceptional sensitivity (-148 dBm), a robust +20 dBm output power, and a remarkable open-area communication range of up to 2.6km. The onboard features include a clear \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/rees52.com\/products\/0-96-inch-oled-0-96-inch-4-pin-oled-i2c-iic-communication-display-128-64-lcd-module-for-arduino-aa139?_pos=1\u0026amp;_sid=a0fd416a3\u0026amp;_ss=r\" style=\"color: rgb(43, 0, 255);\"\u003e0.96-inch blue OLED display\u003c\/a\u003e\u003c\/span\u003e, a generous 32 Mbyte Flash memory, a dedicated Wi-Fi antenna, a convenient lithium battery charging circuit and interface, and a reliable CP2102 USB-to-serial chip. Fully compatible with the Arduino development environment, this module streamlines both rapid prototyping and efficient product development\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFrequency: 433MHz\u003c\/li\u003e\n\u003cli\u003eOperating voltage: 3.3V to 7V.\u003c\/li\u003e\n\u003cli\u003eOperating temperature range: -40 ° C to + 90 ° C.\u003c\/li\u003e\n\u003cli\u003eTransmit power: 19.5 dBm @ 11b, 16.5 dBm @ 11g, 15.5 dBm @ 11n.\u003c\/li\u003e\n\u003cli\u003eData rate: 150 Mbps @ 11n HT40,72 Mbps @ 11n HT20,54 Mbps @ 11g, 11 Mbps @ 11b.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eFeatures:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eLithium battery charging circuit and interface.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/rees52.com\/products\/0-96-inch-oled-0-96-inch-4-pin-oled-i2c-iic-communication-display-128-64-lcd-module-for-arduino-aa139?_pos=1\u0026amp;_sid=a0fd416a3\u0026amp;_ss=r\" style=\"color: rgb(43, 0, 255);\"\u003e0.96-inch blue OLED display\u003c\/a\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOnboard 32 Byte Flash.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eReceiver sensitivity up to 139 dBm.\u003c\/li\u003e\n\u003cli\u003eUDP continues to have a throughput of 135 Mbps.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli style=\"font-style: italic;\"\u003e\u003cem\u003e1 x ESP32 LoRa SX1278 0.96 inch OLED Display Development Board\u003c\/em\u003e\u003c\/li\u003e\n\u003cli style=\"font-style: italic;\"\u003e\u003cem\u003e1 x Antenna\u003c\/em\u003e\u003c\/li\u003e\n\u003cli style=\"font-style: italic;\"\u003e1 x Connector Cable\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43607222485159,"sku":"RS1787","price":1699.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/ESP32_LoRa_SX1278_Development_Board.png?v=1746782757"},{"product_id":"iot-esp32-development-board-2-4ghz-dual-mode-wifi-bluetooth-dual-cores-esp32s-antenna-module-board-for-arduino-ide-aa137","title":"IOT ESP32 Development Board 2.4GHz Dual-Mode WiFi + Bluetooth Dual Cores ESP32s Antenna Module Board for Arduino IDE - AA137","description":"\u003ch3\u003e\u003cspan style=\"color: #b80000;\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eThis is ESP WROOM 32 MCU Module. ESP WROOM 32 is a powerful, generic WiFi-BT-BLE MCU module that targets a wide variety of applications, ranging from low-power sensor networks to the most demanding tasks, such as voice encoding, music streaming, and MP3 decoding. At the core of this module is the ESP32S chip, which is designed to be scalable and adaptive. There are 2 CPU cores that can be individually controlled or powered, and the clock frequency is adjustable from 80 MHz to 240 MHz.\u003c\/p\u003e\n\u003cp\u003e The user may also power off the CPU and make use of the low-power coprocessor to constantly monitor the peripherals for changes or crossing of thresholds. ESP32S integrates a rich set of peripherals, ranging from capacitive touch sensors, Hall sensors, low-noise sense amplifiers, SD card interface, Ethernet, high-speed SDIO\/SPI, UART, and I²C. Using Bluetooth, users can connect to their phone or broadcast low energy beacons for its detection. The use of Wi-Fi enables a large physical range, as well as a direct connection to the internet via a Wi-Fi router. Perfect for wearable electronic or battery-powered applications, the ESP32 chip uses less than 5µA.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: #b80000;\"\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eProcessor: \u003cspan\u003eSingle or Dual core Tensilica Xtensa 32-bit LX6\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eOperating Voltage: 2.3~3.6V\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003eOperating Current: 80mA\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003eClock Frequency: 80~240 MHz\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003eFlash Memory: 4 MB\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003eData Rate: 54 Mbps\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003eSRAM Memory: 512 KB\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"color: #b80000;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated 520 KB SRAM\u003c\/li\u003e\n\u003cli\u003eHybrid Wi-Fi \u0026amp; Bluetooth\u003c\/li\u003e\n\u003cli\u003eHigh level of integration\u003c\/li\u003e\n\u003cli\u003eUltra-low-power management\u003c\/li\u003e\n\u003cli\u003e4 MB Flash\u003c\/li\u003e\n\u003cli\u003eOn-board PCB antenna\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"color: #b80000;\"\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal low power IoT sensor hub\u003c\/li\u003e\n\u003cli\u003eHome automation\u003c\/li\u003e\n\u003cli\u003eUniversal low power IoT recorder\u003c\/li\u003e\n\u003cli\u003eMesh network\u003c\/li\u003e\n\u003cli\u003eVideo streaming of the camera\u003c\/li\u003e\n\u003cli\u003eIndustrial wireless control\u003c\/li\u003e\n\u003cli\u003eOTT TV box \/ set-top box device\u003c\/li\u003e\n\u003cli\u003eBaby monitor\u003c\/li\u003e\n\u003cli\u003eSmart Socket\u003c\/li\u003e\n\u003cli\u003eSensor networks\u003c\/li\u003e\n\u003cli\u003eWi-Fi toys: Counters, toys, Anti-lost device\u003c\/li\u003e\n\u003cli\u003eWearable electronic products\u003c\/li\u003e\n\u003cli\u003eWi-Fi speech recognition device\u003c\/li\u003e\n\u003cli\u003eWi-Fi location-aware devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"color: #b80000;\"\u003e\u003cstrong\u003e Install The Drivers: \u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e(Click to Download)\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/drive.google.com\/open?id=1zNsPTMhopc7N4ns2KYR4L9hCuyQ6Bp-B\" target=\"_blank\"\u003ehttps:\/\/drive.google.com\/open?id=1zNsPTMhopc7N4ns2KYR4L9hCuyQ6Bp-B\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: #b80000;\"\u003e\u003cstrong\u003e Installation Guide:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/drive.google.com\/open?id=1Lc1d-4CxAHgpmDGu2qI11wqS-BJmwlY-\" target=\"_blank\"\u003ehttps:\/\/drive.google.com\/open?id=1Lc1d-4CxAHgpmDGu2qI11wqS-BJmwlY-\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: #b80000;\"\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e1 x \u003cem\u003eIOT ESP32 Development Board 2.4GHz Dual-Mode WiFi + Bluetooth Dual Cores ESP32s Antenna Module Board for Arduino IDE\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43607248797863,"sku":"AA137","price":295.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/products\/26168.jpg?v=1702157677"},{"product_id":"make-a-gas-level-monitoring-system-using-mq-2-gas-sensor-module-with-nodemcu-esp8266-12e-board-compatible-with-arduino-uno-project-kt572","title":"Make a Gas Level Monitoring System using MQ-2 Gas Sensor Module with NodeMCU ESP8266-12E Board compatible with Arduino Uno Project - KT572","description":"\u003cp\u003e\u003ciframe width=\"100%\" height=\"750\" src=\"https:\/\/www.youtube.com\/embed\/w-C9ldFkrtM\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eINTRODUCTION\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eIn this project, we are making an Iot-based gas level Indicator using Node MCU ESP8266-12e wi-fi board and MQ2 gas Sensor by interfacing with \u003cstrong\u003eThingspeak\u003c\/strong\u003e. We will show the measured data on the Thingspeak interface in a graph or a chart.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eHARDWARE REQUIRED\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003ca href=\"https:\/\/rees52.com\/products\/nodemcu-cp2102-esp8266-module-esp-12e-nodemcu-lua-wifi-internet-cp2102-new-version-development-board-esp8266-nodemcu-cp2102-board-rs344?_pos=1\u0026amp;_sid=11ea1535e\u0026amp;_ss=r\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eNode MCU (esp82 66-12e v1.0) Wi-Fi Board -1pc\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rees52.com\/wireless-and-iot\/2567-iot-esp32-development-board-24ghz-dual-mode-wifi-bluetooth-dual-cores-esp32s-antenna-module-board-for-arduino-ide-aa137?search_query=aa137\u0026amp;results=1\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003ca href=\"https:\/\/rees52.com\/products\/usb-to-micro-usb-cable-usb-a-type-to-micro-usb-b-type-1m-cable-colour-may-vary-rs5459?_pos=1\u0026amp;_sid=0162753a4\u0026amp;_ss=r\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eNodeMcu USB cable - 1pc\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rees52.com\/computer-networking\/1304-50cm-micro-usb-cable-special-for-arduino-mcu-leonardo-r3-also-for-android-mobile-phone-rk072?search_query=rk072\u0026amp;results=1\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003ca href=\"https:\/\/rees52.com\/products\/mq-2-gas-sensor-mq-2-smoke-lpg-butane-hydrogen-gas-sensor-detector-module-sr051?_pos=1\u0026amp;_sid=83dcb7d23\u0026amp;_ss=r\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eMQ-2 Gas Sensor -1pc\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rees52.com\/arduino-modules\/453-arduino-compatable-mq2-gas-sensor-module-sr051?search_query=sr051\u0026amp;results=1\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003ca href=\"https:\/\/rees52.com\/products\/male-to-male-jumper-wires-20cm-connector-jumper-wires-ec003?_pos=3\u0026amp;_sid=9576ada17\u0026amp;_ss=r\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eJumper Wires (male to male) – 20 pcs\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rees52.com\/connectors\/110-jumper-wire-male-to-male-connector-single-pair-ec003\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/rees52.com\/products\/solderless-breadboard-830-tie-points-mb102-aa071?_pos=1\u0026amp;_psq=830+point\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\" style=\"color: rgb(43, 0, 255);\" rel=\"noopener\"\u003e830 pt. Breadboard - 1pc\u003c\/a\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/rees52.com\/circuit-board\/1122-solderless-breadboard-830-tie-points-mb102-aa071\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eSOFTWARE REQUIRED\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003eArduino IDE 1.8.10 (programmable platform for Arduino)\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.arduino.cc\/en\/software\/\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eClick here to download the software\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/arduino.png?v=1744972638\" alt=\"arduino uno\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eNodeMCU ESP8266 CP2102 Module:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe development board equips the ESP-12E module containing the ESP8266 chip, having a \u003cstrong\u003e\u003cspan\u003eTensilica Xtensa® 32-bit LX106 RISC microprocessor\u003c\/span\u003e\u003c\/strong\u003e which operates at \u003cstrong\u003e\u003cspan\u003e80 to 160 MHz\u003c\/span\u003e\u003c\/strong\u003e adjustable clock frequency and supports \u003cstrong\u003e\u003cspan\u003eRTOS\u003c\/span\u003e\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eOperating Voltage: 2.5v to 3.6v\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOn-board 3.3V 600mA regulator\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e80ma Operating Current\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e20 µA during Sleep Mode\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/nodemcu.png?v=1744972952\" alt=\"nodemcu\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWARNING\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe ESP8266 requires a 3.3v power supply and 3.3v logic levels for communication. The GPIO pins are not 5v-tolerant! You must do some level shifting if you want to interface the board with 5v (or higher) components.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eMQ-2 Gas Sensor Module:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eOperating Voltage is +5v\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCan be used to measure or detect LPG, Alcohol, Propane, Hydrogen, CO and even methane\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAnalogue output voltage: 0v to 5v\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDigital Output Voltage: 0V or 5V (TTL Logic)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePreheat duration: 20 seconds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCan be used as a digital or analogue sensor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe Sensitivity of the digital pin can be varied using the potentiometer\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"MQ-2 Gas Sensor\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/mq-2.png?v=1744973138\"\u003e\u003c\/div\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePin No:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePin Name:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDescription\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e1\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eVcc\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eThis pin powers the module, Typically, the operating voltage is +5v\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e2\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eGround\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eUsed to connect the module to the system ground\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e3\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eDigital Out\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eYou can also use this sensor to get a digital output from this pin by setting a threshold value using the potentiometer\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e4\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eAnalog Out\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eThis pin outputs 0-5V analogue voltage based on the intensity of the gas\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eLIBRARY REQUIRED\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThingSpeak - \u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/thingspeak.mathworks.com\/\" style=\"color: rgb(43, 0, 255);\" rel=\"noopener\" target=\"_blank\"\u003eClick to open\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"thingspeak\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/thingspeak.png?v=1744973421\"\u003e\u003c\/div\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eCIRCUIT CONNECTION\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eConnect the \u003cstrong\u003eVCC\u003c\/strong\u003e pin of the MQ-2 Gas Sensor module to the \u003cstrong\u003eVin\u003c\/strong\u003e pin of NodeMCU ESP8266-12E Board.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConnect the \u003cstrong\u003eGND\u003c\/strong\u003e pin of the MQ-2 Gas Sensor module to the \u003cstrong\u003eGND \u003c\/strong\u003epin of the NodeMCU pin of the ESP8266-12E Board.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eConnect the \u003cstrong\u003eD0\u003c\/strong\u003e pin of the \u003c\/span\u003e\u003cspan\u003eMQ-2 Gas Sensor module to the \u003cstrong\u003eA0 \u003c\/strong\u003epin of the NodeMCU ESP8266-12E board.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" alt=\"circuit diagram cp2102\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/572-2.jpg?v=1744973562\"\u003e\u003c\/div\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eCODE\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003e\u003ca href=\"https:\/\/drive.google.com\/file\/d\/1XiVQY693mPnvzhNReMNNrOwrrmYchohI\/view?usp=sharing\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eClick to open in Drive\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/drive.google.com\/file\/d\/1XiVQY693mPnvzhNReMNNrOwrrmYchohI\/view?usp=sharing\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"100%\" height=\"750\" src=\"https:\/\/docs.google.com\/document\/d\/e\/2PACX-1vTLUevm7Alcam_hCuXJ8vStmmbLvmNJRCqW4oVwo8a82oMOAa667haKE5kYfA8UfH1jHZCr6csoEBs0\/pub?embedded=true\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eWORKING AND OUTPUT\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eWelcome to the IoT-based Gas Detector indicator circuit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eGo to \u003c\/span\u003e\u003cspan\u003e\u003cspan\u003e\u003ca href=\"https:\/\/thingspeak.mathworks.com\/\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003ehttps:\/\/thingspeak.com\/\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/thingspeak.com\/\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSign up for the account.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAfter signing up\/signing in, go to my channel and create a new channel\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/thingspeak-12.png?v=1744978392\"\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eNow go to the API keys. Copy your API key and paste it into your Code.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" alt=\"api key\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/api.png?v=1744978502\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003eAfter uploading the code, you will be able to see the readings after measuring the gas level in ppm on the Gas level monitoring system using the Thingspeak IOT platform, in which after several raised values, it will indicate as a graphical point where the Gas Level increases above the set value. \u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" alt=\"chart\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/field.png?v=1744978619\"\u003e\u003c\/div\u003e","brand":"REES52","offers":[{"title":"Default Title","offer_id":43607614324903,"sku":"KT572","price":899.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/products\/22175.jpg?v=1702163821"},{"product_id":"make-an-iot-ldr-alarm-circuit-using-ldr-module-and-nodemcu-esp8266-12e-wi-fi-module-compatible-with-arduino-uno-kt571","title":"Make an IOT LDR Alarm Circuit Using LDR Module and NodeMCU ESP8266-12E Wi-Fi Module compatible with Arduino Uno - KT571","description":"\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/WpYW5ncRfBs\" height=\"750\" width=\"100%\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eINTRODUCTION\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eIn this project, we will design an IOT-based LDR alarm circuit using Node MCU ESP8266-12E Wi-Fi Board and LDR module. When the value exceeds the set value, the alarm will start ringing.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eHARDWARE REQUIRED\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003ca rel=\"noopener\" href=\"https:\/\/rees52.com\/products\/nodemcu-cp2102-esp8266-module-esp-12e-nodemcu-lua-wifi-internet-cp2102-new-version-development-board-esp8266-nodemcu-cp2102-board-rs344?_pos=1\u0026amp;_sid=3b0dbb3c6\u0026amp;_ss=r\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eNode MCU (esp82 66-12e v1.0) Wi-Fi Board -1pc\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rees52.com\/wireless-and-iot\/2567-iot-esp32-development-board-24ghz-dual-mode-wifi-bluetooth-dual-cores-esp32s-antenna-module-board-for-arduino-ide-aa137?search_query=aa137\u0026amp;results=1\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003ca rel=\"noopener\" href=\"https:\/\/rees52.com\/products\/usb-to-micro-usb-cable-usb-a-type-to-micro-usb-b-type-1m-cable-colour-may-vary-rs5459?_pos=1\u0026amp;_sid=73db39ebc\u0026amp;_ss=r\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eNodeMcu USB Cable - 1pc\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rees52.com\/computer-networking\/1304-50cm-micro-usb-cable-special-for-arduino-mcu-leonardo-r3-also-for-android-mobile-phone-rk072?search_query=rk072\u0026amp;results=1\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003ca rel=\"noopener\" href=\"https:\/\/rees52.com\/products\/lm393-optical-photosensitive-ldr-light-sensor-module-for-arduino-shield-dc-3-5v-ml026?_pos=1\u0026amp;_sid=670fe8eea\u0026amp;_ss=r\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eLDR Module -1pc\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rees52.com\/arduino-modules\/748-lm393-optical-photosensitive-ldr-light-sensor-module-for-arduino-shield-dc-3-5v-ml026?search_query=ml026\u0026amp;results=1\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003ca rel=\"noopener\" href=\"https:\/\/rees52.com\/products\/male-to-male-jumper-wires-20cm-connector-jumper-wires-ec003?_pos=1\u0026amp;_sid=5edad0ceb\u0026amp;_ss=r\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eJumper Wires (male to male) – 20 pcs\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rees52.com\/connectors\/110-jumper-wire-male-to-male-connector-single-pair-ec003\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003ca rel=\"noopener\" href=\"https:\/\/rees52.com\/products\/solderless-breadboard-830-tie-points-mb102-aa071?_pos=1\u0026amp;_psq=830+po\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e830 pt. Breadboard - 1pc\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rees52.com\/circuit-board\/1122-solderless-breadboard-830-tie-points-mb102-aa071\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003ca rel=\"noopener\" href=\"https:\/\/rees52.com\/products\/b10-buzzer-dc-5v-2-terminals-electronic-continuous-sound-buzzer-rc101?_pos=3\u0026amp;_sid=4552d50d0\u0026amp;_ss=r\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eB-10 Buzzer - 1pc\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rees52.com\/buzzer\/107-buzzer-rc101?search_query=rc101\u0026amp;results=1\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003ca rel=\"noopener\" href=\"https:\/\/rees52.com\/products\/5mm-red-led-light-emitting-diode-5-pieces-ld008?_pos=1\u0026amp;_sid=bfb210108\u0026amp;_ss=r\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eLed 5mm-1pc\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rees52.com\/led\/101-5mm-red-led-light-emitting-diode-5-pieces-ld008?search_query=ld008\u0026amp;results=1\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eSOFTWARE REQUIRED\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003eArduino IDE 1.8.10 (programmable platform for Arduino)\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.arduino.cc\/en\/software\/\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eClick here to download the software\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/arduino.png?v=1744972638\" alt=\"arduino uno\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eNodeMCU ESP8266 CP2102 Wireless Module:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe development board equips the ESP-12E module containing the ESP8266 chip, having a Tensilica Xtensa® 32-bit LX106 RISC microprocessor which operates at 80 to 160 MHz adjustable clock frequency and supports RTOS.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eOperating Voltage: 2.5v to 3.6v\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOn-board 3.3V 600mA regulator\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e80mA Operating Current\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e20 µA during Sleep Mode\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eESP8266 CP2102 NodeMCU LUA ESP-12E WIFI Serial Wireless Module\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in Micro-USB, with flash and reset switches, easy to program\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFull I\/O port and Wireless 802.11 supported, direct download, no need to reset\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eArduino compatible works great with the latest Arduino IDE\/Mongoose IoT\/Micro Python\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"nodemcu cp2102\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/nodemcu.png?v=1744972952\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cem\u003eWARNING:\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThe ESP8266 requires a 3.3v power supply and 3.3v logic levels for communication. The GPIO pins are not 5v-tolerant! You must do some level shifting if you want to interface the board with 5v (or higher) components.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eLDR Module:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Light Dependent Resistor (LDR) is just another special type of Resistor and hence has no polarity\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eOperating Voltage: 3.3V to 5V DC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperating Current: 15ma\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOutput Digital - 0v to 5v, Adjustable trigger level from preset\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOutput Analogue - 0v to 5v based on light falling on the LDR\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePin Description:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eVCC = 3.3V to 5V DC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGND = Ground\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eS = Output\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/571-2.png?v=1745490616\" alt=\"LDR Module\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eCIRCUIT CONNECTION\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eConnect the “A0 (Signal)” pin of the LDR module to the “A0” pin of NodeMCU ESP8266-12e Wi-Fi Module.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConnect the “GND” pin of the LDR module to GND pin of NodeMCU ESP8266-12e Wi-Fi Module.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConnect the +5v pin of the LDR module to the 3.3v pin of NodeMCU ESP8266-12e Wi-Fi Module.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConnect the LED ground pin to the GND pin of the NodeMCU ESP8266-12e Wi-Fi Module.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConnect LED VCC to D2(GPIO4) pin of NodeMCU ESP8266-12e Wi-Fi Module.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConnect Buzzer Gnd to Gnd pin of NodeMCU ESP8266-12e Wi-Fi Module.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConnect Buzzer Positive to D1 (GPIO5) pin of NodeMCU ESP8266-12e Wi-Fi Module.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" alt=\"circuit connection\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/571-1.jpg?v=1745490719\"\u003e\u003c\/div\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eCODE\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/drive.google.com\/file\/d\/1dgpeNDlaWioJcbyXDylO-ruQ2np2l9C2\/view?usp=sharing\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eClick to open in Drive\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/docs.google.com\/document\/d\/e\/2PACX-1vT0yOQCd_dmTmntYrCui6Wc6RouCXWJqXplqSTV1f8UX1czBVMELKvEKCphaBe-CRb08htKT3wjuO-V\/pub?embedded=true\" height=\"750\" width=\"100%\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eWORKING AND OUTPUT\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003eWelcome to the IoT-based project in which we are using an LDR Module using the ESP8266-12E wifi module. When Light falls upon an LDR Module and exceeds the set value in the code, then the buzzer will start beeping.\u003c\/p\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eDOCUMENT\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/drive.google.com\/file\/d\/1_NAqPHkTsWi2P-zPwKZM_GmDc9zORnrU\/view?usp=sharing\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eKT571 - Click to open👈\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"REES52","offers":[{"title":"Default Title","offer_id":43607617634471,"sku":"KT571","price":749.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/products\/22183.jpg?v=1745491757"},{"product_id":"make-an-iot-based-temperature-level-indicator-using-leds-and-dht11-module-with-esp8266-12e-wi-fi-board-compatible-with-arduino-uno-kt569","title":"Make an IoT based Temperature Level Indicator using LEDs and DHT11 Module with ESP8266-12e Wi-Fi Board compatible with Arduino Uno - KT569","description":"\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/niXv3DyPgmw\" height=\"750\" width=\"100%\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eINTRODUCTION\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eIn this project, we will design an IOT-based temperature level indicator using a DHT11 Temperature and humidity sensor module and an LED in which the Temperature level will be shown on the LED according to the Temperature value.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eHARDWARE REQUIRED\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003ca rel=\"noopener\" href=\"https:\/\/rees52.com\/products\/nodemcu-cp2102-esp8266-module-esp-12e-nodemcu-lua-wifi-internet-cp2102-new-version-development-board-esp8266-nodemcu-cp2102-board-rs344?_pos=1\u0026amp;_sid=4db94e070\u0026amp;_ss=r\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eNode MCU (esp82 66-12e v1.0) Wi-Fi Board -1pc\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rees52.com\/wireless-and-iot\/2567-iot-esp32-development-board-24ghz-dual-mode-wifi-bluetooth-dual-cores-esp32s-antenna-module-board-for-arduino-ide-aa137?search_query=aa137\u0026amp;results=1\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003ca rel=\"noopener\" href=\"https:\/\/rees52.com\/products\/usb-to-micro-usb-cable-usb-a-type-to-micro-usb-b-type-1m-cable-colour-may-vary-rs5459?_pos=1\u0026amp;_psq=micro+usb+ca\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eNodeMcu USB Cable - 1pc\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rees52.com\/computer-networking\/1304-50cm-micro-usb-cable-special-for-arduino-mcu-leonardo-r3-also-for-android-mobile-phone-rk072?search_query=rk072\u0026amp;results=1\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003ca rel=\"noopener\" href=\"https:\/\/rees52.com\/products\/dht11-humidity-and-temperature-sensor-module-monitor-temperature-humidity-with-11-bit-10-bit-resolution-for-arduino-raspberry-pi-rc027?_pos=1\u0026amp;_sid=5c04442e4\u0026amp;_ss=r\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eDHT11 Module -1pc\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rees52.com\/arduino-modules\/453-arduino-compatable-mq2-gas-sensor-module-sr051?search_query=sr051\u0026amp;results=1\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003ca rel=\"noopener\" href=\"https:\/\/rees52.com\/products\/male-to-male-jumper-wires-20cm-connector-jumper-wires-ec003?_pos=2\u0026amp;_sid=a72656a41\u0026amp;_ss=r\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eJumper Wires (male to male) – 20 pcs\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rees52.com\/connectors\/110-jumper-wire-male-to-male-connector-single-pair-ec003\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003ca rel=\"noopener\" href=\"https:\/\/rees52.com\/products\/solderless-breadboard-830-tie-points-mb102-aa071?_pos=1\u0026amp;_sid=621d45e82\u0026amp;_ss=r\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e830 pt. Breadboard - 1pc\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rees52.com\/circuit-board\/1122-solderless-breadboard-830-tie-points-mb102-aa071\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003ca rel=\"noopener\" href=\"https:\/\/rees52.com\/products\/5mm-red-led-light-emitting-diode-5-pieces-ld008?_pos=6\u0026amp;_sid=af0ed1c4a\u0026amp;_ss=r\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eLed 5mm-3pcs\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rees52.com\/led\/101-5mm-red-led-light-emitting-diode-5-pieces-ld008?search_query=ld008\u0026amp;results=1\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eSOFTWARE REQUIRED\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003eArduino IDE 1.8.10 (programmable platform for Arduino)\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.arduino.cc\/en\/software\/\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eClick here to download the software\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/arduino.png?v=1744972638\" alt=\"arduino uno\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eNodeMCU ESP8266 CP2102 Module:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eESP8266 CP2102 NodeMCU LUA ESP-12E WIFI Serial Wireless Module\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in Micro-USB, with flash and reset switches, easy to program\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFull I\/O port and Wireless 802.11 supported, direct download, no need to reset\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eArduino compatible works great with the latest Arduino IDE\/Mongoose IoT\/Micro Python\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/nodemcu.png?v=1744972952\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDHT11 Module:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage: 3.5v to 5.5v\u003c\/li\u003e\n\u003cli\u003eOperating current: 0.3mA (measuring) 60uA (standby)\u003c\/li\u003e\n\u003cli\u003eOutput: Serial data\u003c\/li\u003e\n\u003cli\u003eTemperature Range: 0°C to 50°C\u003c\/li\u003e\n\u003cli\u003eHumidity Range: 20% to 90%\u003c\/li\u003e\n\u003cli\u003eResolution: Temperature and Humidity both are 16-bit\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±1°C and ±1%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/dht11.png?v=1745319826\"\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e1\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eVcc\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003ePower supply 3.5V to 5.5V\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e2\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eData\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eOutputs both Temperature and Humidity through serial Data\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e3\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eGround\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eConnected to the ground of the circuit\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eLIBRARY REQUIRED\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDHT11 - \u003ca rel=\"noopener\" href=\"https:\/\/drive.google.com\/drive\/folders\/1q5Ad14hHRB8DkQeorkR5tVqQ_uYsCqOk\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eClick to open 👈\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAdafruit Sensor Library - \u003ca rel=\"noopener\" href=\"https:\/\/drive.google.com\/file\/d\/1Ay3ndz8r8L5okePKV1k_Y0XhvYApzK-Y\/view\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eClick to open 👈\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eCIRCUIT CONNECTION\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eConnect the “\u003cstrong\u003eS\u003c\/strong\u003e” pin of the DHT11 module to pin \u003cstrong\u003eD5\u003c\/strong\u003e of the NodeMCU ESP8266-12e board.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConnect the “\u003cstrong\u003eV\u003c\/strong\u003e” pin of the DHT11 module to the pin \u003cstrong\u003e3v3 \u003c\/strong\u003eNodeMCU ESP8266-12e board.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConnect the \u003cstrong\u003eground\u003c\/strong\u003e pin of the DHT11 module to the \u003cstrong\u003eground \u003c\/strong\u003epin of the NodeMCU ESP8266-12e board.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConnect the positive leg of LED1 to the \u003cstrong\u003eD8\u003c\/strong\u003e pin of NodeMCU ESP8266-12e board.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConnect the positive leg of LED2 to the \u003cstrong\u003eD7\u003c\/strong\u003e pin of NodeMCU ESP8266-12e board.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConnect the positive leg of LED3 to the \u003cstrong\u003eD6\u003c\/strong\u003e pin of NodeMCU ESP8266-12e board.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConnect the GND leg of all LEDs to the GND rail on the breadboard.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"circuit connection\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/569-1_2.jpg?v=1745325951\"\u003e\u003c\/div\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eCODE\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/drive.google.com\/file\/d\/1pkEwWukELQhgsY8LZ4GVTmcxecNs_wV1\/view\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eClick to open in Drive\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e\u003ca href=\"https:\/\/drive.google.com\/open?id=1pkEwWukELQhgsY8LZ4GVTmcxecNs_wV1\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/docs.google.com\/document\/d\/e\/2PACX-1vS9OzFCASUF4TMg9-mnFMl9LUR12IkEK7d0yVTiJ7uUXMlj54xHEgCrNvHaPujFkVPJLQhImkqxFXvZ\/pub?embedded=true\" height=\"750\" width=\"100%\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eWORKING AND OUTPUT\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eWelcome to the Node MCU-based project.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eAs the 3 LED are connected, the first LED will get ON when the temperature rises greater than 20.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe 2\u003csup\u003end\u003c\/sup\u003e LED will get ON when the temperature is between 20 to 27.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe 3\u003csup\u003erd\u003c\/sup\u003e LED will get ON when the temperature rises more than 29. And the Buzzer get ON indicates “TOO HOT”.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eDOCUMENT\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/drive.google.com\/file\/d\/17GCMS0tMN7QRmIqAab2krGtXXQ4CC0EC\/view?usp=sharing\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eKT569 - Click to open\u003c\/span\u003e👈\u003c\/a\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca rel=\"noopener\" href=\"https:\/\/drive.google.com\/file\/d\/17GCMS0tMN7QRmIqAab2krGtXXQ4CC0EC\/view?usp=sharing\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"REES52","offers":[{"title":"Default Title","offer_id":43607617732775,"sku":"KT569","price":799.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/products\/22186.jpg?v=1702163843"},{"product_id":"make-an-iot-based-tilt-switch-alarm-using-tilt-switch-and-buzzer-with-nodemcu-esp8266-12e-wi-fi-board-kt567","title":"Make an IoT-Based Tilt Switch Alarm Using Tilt Switch and Buzzer with NodeMCU ESP8266-12e Wi-Fi Board - KT567","description":"\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/lAjKYJTtKic\" height=\"750\" width=\"100%\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eINRODUCTION\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eIn this project, we are making an IOT-based Tilt Switch Alarm using a Tilt Switch Sensor and ESP8266-12e Wi-fi Board.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eHARDWARE REQUIRED\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003ca href=\"https:\/\/rees52.com\/products\/nodemcu-cp2102-esp8266-module-esp-12e-nodemcu-lua-wifi-internet-cp2102-new-version-development-board-esp8266-nodemcu-cp2102-board-rs344?_pos=1\u0026amp;_sid=d974a1e74\u0026amp;_ss=r\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eNode MCU (esp82 66-12e v1.0) Wi-Fi Board -1pc\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rees52.com\/wireless-and-iot\/2567-iot-esp32-development-board-24ghz-dual-mode-wifi-bluetooth-dual-cores-esp32s-antenna-module-board-for-arduino-ide-aa137?search_query=aa137\u0026amp;results=1\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003ca href=\"https:\/\/rees52.com\/products\/usb-to-micro-usb-cable-usb-a-type-to-micro-usb-b-type-1m-cable-colour-may-vary-rs5459?_pos=1\u0026amp;_sid=9905e0296\u0026amp;_ss=r\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eNodeMcu USB Cable - 1pc\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rees52.com\/computer-networking\/1304-50cm-micro-usb-cable-special-for-arduino-mcu-leonardo-r3-also-for-android-mobile-phone-rk072?search_query=rk072\u0026amp;results=1\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003ca href=\"https:\/\/rees52.com\/products\/sw-520d-tilt-switch-vibration-sensor-metal-ball-tilt-sensor-ar607?_pos=5\u0026amp;_sid=6dd983f5f\u0026amp;_ss=r\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eTilt Switch -1pc\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rees52.com\/arduino-sensors\/815-highly-sensitive-sw-520d-ball-switch-tilt-sensor-ar607?search_query=ar607\u0026amp;results=1\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003ca href=\"https:\/\/rees52.com\/products\/male-to-male-jumper-wires-20cm-connector-jumper-wires-ec003?_pos=1\u0026amp;_sid=36fa1181e\u0026amp;_ss=r\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eJumper Wires (male to male) – 20 pcs\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rees52.com\/connectors\/110-jumper-wire-male-to-male-connector-single-pair-ec003\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/rees52.com\/products\/solderless-breadboard-830-tie-points-mb102-aa071?_pos=1\u0026amp;_sid=73c3848f2\u0026amp;_ss=r\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e830 pt. Breadboard - 1pc\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003ca href=\"https:\/\/rees52.com\/products\/5mm-green-led-light-emitting-diode-pack-of-5-ld009?_pos=3\u0026amp;_sid=77bb9e063\u0026amp;_ss=r\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eLed 5mm -1pc\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rees52.com\/led\/101-5mm-red-led-light-emitting-diode-5-pieces-ld008?search_query=ld008\u0026amp;results=1\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003ca href=\"https:\/\/rees52.com\/products\/220-ohm-resistor-220-ohm-resistance-1-4w-power-rating-5-tolerance-carbon-film-resistor-rs733?_pos=4\u0026amp;_sid=89f2203f8\u0026amp;_ss=r\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e220-ohm Resistor – 1pc\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rees52.com\/resistor\/705-1000pcs-1-4w-220r-ohm-axial-electronic-components-carbon-film-resistor?search_query=rs733\u0026amp;results=1\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003ca href=\"https:\/\/rees52.com\/products\/b10-buzzer-dc-5v-2-terminals-electronic-continuous-sound-buzzer-rc101?_pos=1\u0026amp;_sid=1032b901e\u0026amp;_ss=r\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eBuzzer B-10 -1pc\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rees52.com\/buzzer\/107-buzzer-rc101?search_query=rc101\u0026amp;results=1\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eSOFTWARE REQUIRED\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003eArduino IDE 1.8.10 (programmable platform for Arduino)\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.arduino.cc\/en\/software\/\" target=\"_blank\"\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eClick here to download the software\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"arduino uno\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/arduino.png?v=1744972638\"\u003e\u003c\/div\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eNodeMCU ESP8266 CP2102 Module:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eESP8266 CP2102 NodeMCU LUA ESP-12E WIFI Serial Wireless Module\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in Micro-USB, with flash and reset switches, easy to program\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFull I\/O port and Wireless 802.11 supported, direct download, no need to reset\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eArduino compatible works great with the latest Arduino IDE\/Mongoose IoT\/Micro Python\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/nodemcu.png?v=1744972952\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWARNING\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe ESP8266 requires a 3.3v power supply and 3.3v logic levels for communication. The GPIO pins are not 5v-tolerant! If you want to interface the board with 5v (or higher) components, you must do some level shifting.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eTilt Switch Sensor:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eA \u003cspan\u003eTilt Sensor switch\u003c\/span\u003e is an electronic device that detects the orientation of an object and gives its output High or Low accordingly. It has a mercury ball inside it that moves and makes the circuit. So the tilt sensor can turn on or off the circuit based on the orientation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe tilt sensor is cylindrical and contains a free conductive rolling ball inside with two conductive elements (poles) beneath.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHere’s how it works:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eWhen the sensor is completely upright, the ball falls to the bottom of the sensor and connects the poles, allowing the current to flow.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWhen the sensor is tilted, the ball doesn’t touch the poles, the circuit is open, and the current doesn’t flow.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/567-4.png?v=1745660123\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eCIRCUIT CONNECTION\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eConnect one terminal of the Tilt Switch to the “Vin” pin of the NodeMCU ESP8266-12e Wi-Fi Module.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConnect another terminal of the Tilt Switch to the A0 pin and the GND pin of NodeMCU ESP8266-12e Wi-Fi Module via a 220-ohm resistor.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConnect the LED ground pin to the GND pin of the NodeMCU ESP8266-12e Wi-Fi Module.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConnect the LED positive terminal to the D2(GPIO4) pin of NodeMCU ESP8266-12e Wi-Fi Module.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConnect the Buzzer GND pin to the GND pin of NodeMCU ESP8266-12e Wi-Fi Module.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConnect Buzzer’s Positive pin to D1(GPIO5) pin of NodeMCU ESP8266-12e Wi-Fi Module.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/567-3.jpg?v=1745660219\" alt=\"circuit connection\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eCODE\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/drive.google.com\/file\/d\/102R-VenSf02cnpnQwLqtcvBaJ93NgsHE\/view\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eClick to open in Drive👈\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/drive.google.com\/open?id=102R-VenSf02cnpnQwLqtcvBaJ93NgsHE\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ciframe style=\"font-size: 0.875rem;\" src=\"https:\/\/docs.google.com\/document\/d\/e\/2PACX-1vTe_pDEGiG6yaK7r4WOG2kM_ltUc-9YRfAO4f33El_Gmy9cF0n8kxVajae8S5RrG9h_1KHJJQuCesde\/pub?embedded=true\" height=\"750\" width=\"100%\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eWORKING AND OUTPUT\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eWelcome to the IoT-based Tilt Switch Alarm circuit. You can use this circuit with many rotation-based applications. As we know, this sensor\u003cspan\u003e produces an electrical signal that is proportional to the degree of inclination with respect to one or more axes. These sensors play a very important role in several applications such as off-road vehicles, portable computers, robotics devices, aviation instruments, etc.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIn this project, when the device gets power and is in its upright position, the rolling ball settles at the bottom of the sensor to form an electrical connection between the two end terminals of the sensor. Next, the circuit becomes a short circuit, and the LED gets sufficient current, and it will glow, and the buzzer starts to sound. If the circuit gets tilted so that the rolling ball doesn’t settle at the bottom of the sensor with the electrical conduction path, then the circuit becomes open. And led and buzzer should be activated until the switch ball doesn’t settle at the bottom. This is about the circuit operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYou can check the status in the serial monitor.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv id=\"gtx-trans\"\u003e\n\u003cdiv class=\"gtx-trans-icon\" style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/567-5.png?v=1745660803\" alt=\"OUTPUT\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eDOCUMENT\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/drive.google.com\/file\/d\/1-ikwLw3dwefyVRdC4h4wsfsedrRUCrTy\/view?usp=sharing\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eKT850 - Click to open👈\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"REES52","offers":[{"title":"Default Title","offer_id":43607618224295,"sku":"KT567","price":699.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/products\/22205.jpg?v=1745661546"},{"product_id":"make-an-iot-based-weather-station-using-bme280-barometric-pressure-sensor-and-nodemcu-esp8266-12e-wifi-board-kt564","title":"Make an IoT Based Weather Station using BME280 Barometric Pressure Sensor and NodeMCU ESP8266-12e Wifi Board - KT564","description":"\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/ozOiA9v4yPA\" height=\"750\" width=\"100%\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eINTRODUCTION\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eDon't let the Smartphone weather apps or commercial weather stations (that feed you with data from stations based miles away) run your outdoor plans with this IOT project, you can be your weatherman.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIn this project, we will learn how to make a mini weather station using ESP8266 \u0026amp; BME280 Barometric pressure sensor that can give real-time information on atmospheric pressure, temperature \u0026amp; humidity. Using BME280, we can even measure the altitude above sea level.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis project uses ESP8266 Nodemcu as the control device that easily connects to the existing wi-fi network \u0026amp; creates a web server. When any connected device accesses this web server, ESP8266 reads in temperature \u0026amp; altitude from BME280 \u0026amp; sends it to the web browser of that device with a nice interface.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eHARDWARE REQUIRED\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003ca href=\"https:\/\/rees52.com\/products\/nodemcu-cp2102-esp8266-module-esp-12e-nodemcu-lua-wifi-internet-cp2102-new-version-development-board-esp8266-nodemcu-cp2102-board-rs344?_pos=1\u0026amp;_sid=f1925e880\u0026amp;_ss=r\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eNode MCU (esp82 66-12e v1.0) Wi-fi Board -1pc\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rees52.com\/wireless-and-iot\/2567-iot-esp32-development-board-24ghz-dual-mode-wifi-bluetooth-dual-cores-esp32s-antenna-module-board-for-arduino-ide-aa137?search_query=aa137\u0026amp;results=1\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/rees52.com\/products\/usb-to-micro-usb-cable-usb-a-type-to-micro-usb-b-type-1m-cable-colour-may-vary-rs5459?_pos=1\u0026amp;_sid=858c40e65\u0026amp;_ss=r\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eNodeMcu USB Cable - 1pc\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003ca href=\"https:\/\/rees52.com\/products\/male-to-male-jumper-wires-20cm-connector-jumper-wires-ec003?_pos=3\u0026amp;_sid=353473d70\u0026amp;_ss=r\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eJumper Wires (male to male) – 20 pcs\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rees52.com\/connectors\/110-jumper-wire-male-to-male-connector-single-pair-ec003\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003ca href=\"https:\/\/rees52.com\/products\/bmp280-3-3-digital-barometric-pressure-altitude-sensor-high-precision-atmospheric-module-replace-bmp180-bmp186-rs1033?_pos=4\u0026amp;_sid=6a8f4df50\u0026amp;_ss=r\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eBME280 Barometric Pressure Sensor Module -1pc\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rees52.com\/arduino-modules\/1605-bme280-atmospheric-pressure-sensor-temperature-humidity-sensor-breakout-for-arduino-rs1033?search_query=rs103\u0026amp;results=10\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003ca href=\"https:\/\/rees52.com\/products\/solderless-breadboard-830-tie-points-mb102-aa071?_pos=1\u0026amp;_sid=0c15fbe5c\u0026amp;_ss=r\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e830 pt Breadboard- 1pc\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rees52.com\/circuit-board\/1122-solderless-breadboard-830-tie-points-mb102-aa071\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eSOFTWARE REQUIRED\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003eArduino IDE 1.8.10 (programmable platform for Arduino)\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.arduino.cc\/en\/software\/\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eClick here to download the software\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/arduino.png?v=1744972638\" alt=\"arduino uno\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eNodeMCU ESP8266 CP2102 Module:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eESP8266 CP2102 NodeMCU LUA ESP-12E WIFI Serial Wireless Module\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in Micro-USB, with flash and reset switches, easy to program\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFull I\/O port and Wireless 802.11 supported, direct download no need to reset\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eArduino compatible works great with the latest Arduino IDE\/Mongoose IoT\/Micro python\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"CP2102\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/nodemcu.png?v=1744972952\"\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eBME280 Barometric Pressure Sensor:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eModel: GY-BMP280-3.3\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eChip: BMP280\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePower Supply: 3V\/3.3V DC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePeak Current: 1.12mA\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAir Pressure Range: 300-1100hPa (equivalent to +9000…-500m above sea level)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature Range: -40 … +85 °C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDigital Interfaces: I²C (up to 3.4 MHz) and SPI (3 and 4 wire, up to 10 MHz)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCurrent Consumption of Sensor BMP280: 2.7µA @ 1 Hz sampling rate\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePin No.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePin Name\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePin Description\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e1\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eVCC\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eThe power source of 3.3vdc\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e2\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eGND\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eGround\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e3\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eSCL\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eSerial Clock\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e4\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eSDA\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eSerial Data\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"BME280\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/BME280.png?v=1745235225\"\u003e\u003c\/div\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eLIBRARY REQUIRED\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eESP8266 WebServer - \u003ca href=\"https:\/\/drive.google.com\/drive\/folders\/1BjISgZNAoG51GPNVsiQkK3p1eYb4pCx1\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eClick to open👈\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/drive.google.com\/open?id=1BjISgZNAoG51GPNVsiQkK3p1eYb4pCx1\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eWire - \u003ca rel=\"noopener\" href=\"https:\/\/drive.google.com\/drive\/folders\/1Ej-R75OikJAlHrj275zYvKNzDN3cm0zi\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eClick to open👈\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eAdafruit sensor - \u003ca href=\"https:\/\/drive.google.com\/file\/d\/1Ay3ndz8r8L5okePKV1k_Y0XhvYApzK-Y\/view\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eClick to open👈\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eAdafruit BMP280 - \u003ca href=\"https:\/\/drive.google.com\/file\/d\/1JhtRYElZm7-bYKaLFVkO5M89uIewYmmr\/view\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eClick to open👈\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/drive.google.com\/open?id=1JhtRYElZm7-bYKaLFVkO5M89uIewYmmr\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAfter downloading these libraries\u003c\/p\u003e\n\u003cp\u003eTo install the libraries - \u003cstrong\u003eGo to sketch -\u0026gt; Include library -\u0026gt; add .zip library \u003c\/strong\u003e\u003c\/p\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eCIRCUIT CONNECTION\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eConnect the BMP280 Module's “Vcc” pin to the Node MCU pin 3.3v.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConnect the BMP280 Module's “Gnd” pin to the Node MCU pin GND.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConnect the BMP280 Module's “SCL” pin to the Node MCU pin D1.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConnect the BMP280 Module's “SDA” pin to the Node MCU pin D2.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/KT564.png?v=1745235921\" alt=\"circuit connection\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eCODE\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/drive.google.com\/file\/d\/15uoPlsH5Jw3bgj1ILGWfX4dnDecr5NvH\/view\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eClick to open in Drive\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/docs.google.com\/document\/d\/e\/2PACX-1vTxI958wP36U25grLqUvqkEEoFiDsjFjjr3UZ-hwev1CQd0yqES70Lk62gaVqKY5bTPprW8yTulR3_u\/pub?embedded=true\" height=\"750\" width=\"100%\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eWORKING AND OUTPUT\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eWelcome to the Node MCU-Based project.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFirst, upload the code. Enter your “SSID and password”.\u003c\/li\u003e\n\u003cli\u003eAfter uploading the code, open the serial monitor you will get the Server IP.\u003c\/li\u003e\n\u003cli\u003eCopy the IP and paste it into the browser.\u003c\/li\u003e\n\u003cli\u003eAfter uploading the code, open the serial monitor at a baud rate of 115200.\u003c\/li\u003e\n\u003cli\u003eIf everything is ok, it will output the dynamic IP address obtained from your router and show the HTTP server started message.\u003c\/li\u003e\n\u003cli\u003eNext, load up a browser and point it to the IP address shown on the serial monitor. The ESP8266 should serve up a web page showing temperature, humidity, pressure, and altitude from BME280\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/output.png?v=1745236251\" alt=\"working output\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eDOCUMENT\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/drive.google.com\/file\/d\/1pyEvff0Fw4B7IRTsOp72iv3t-pNflufz\/view?usp=sharing\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eKT564 - Click to open👈\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"REES52","offers":[{"title":"Default Title","offer_id":43607626547367,"sku":"KT564","price":749.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/products\/22168.jpg?v=1745236816"},{"product_id":"make-an-iot-based-robotic-wi-fi-car-using-l298n-motor-driver-module-and-nodemcu-esp8266-12e-wi-fi-board-kt563","title":"Make an IoT Based Robotic Wi-Fi Car Using L298N Motor Driver Module and NodeMCU ESP8266-12e Wi-Fi Board - KT563","description":"\u003cp\u003e\u003ciframe width=\"100%\" height=\"750\" src=\"https:\/\/www.youtube.com\/embed\/h5v6A3xYssg\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eINTRODUCTION\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eIn this project, we will make an Iot-based wireless Wi-fi robot car using the Nodemcu ESP8266-12e Wi-Fi board with the L298n Motor driver module. We will interface this Wi-fi Car with the Mert Arduino application, in which you can control it by entering the IP address, and you can control it by giving the directional command using the smartphone.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eHARDWARE REQUIRED\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003ca href=\"https:\/\/rees52.com\/products\/nodemcu-cp2102-esp8266-module-esp-12e-nodemcu-lua-wifi-internet-cp2102-new-version-development-board-esp8266-nodemcu-cp2102-board-rs344?_pos=1\u0026amp;_sid=769cad77a\u0026amp;_ss=r\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eNode MCU (esp82 66-12e v1.0) Wi-fi Board -1pc\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rees52.com\/wireless-and-iot\/2567-iot-esp32-development-board-24ghz-dual-mode-wifi-bluetooth-dual-cores-esp32s-antenna-module-board-for-arduino-ide-aa137?search_query=aa137\u0026amp;results=1\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003ca href=\"https:\/\/rees52.com\/products\/l298n-motor-driver-l298n-2a-based-motor-driver-module-l298-2a-dual-motor-driver-module-with-pwm-control-aa034?_pos=3\u0026amp;_sid=26f61af09\u0026amp;_ss=r\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eL298N Motor Driver Module -1pc\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rees52.com\/motor-driver\/161-l298n-dual-h-bridge-dc-stepper-motor-controller-module-for-arduino-aa034?search_query=l298n\u0026amp;results=15\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003ca href=\"https:\/\/rees52.com\/products\/male-to-male-jumper-wires-20cm-connector-jumper-wires-ec003?_pos=1\u0026amp;_sid=95e6cf271\u0026amp;_ss=r\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eJumper Wires (male to male) - 20pcs\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rees52.com\/connectors\/110-jumper-wire-male-to-male-connector-single-pair-ec003\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003ca href=\"https:\/\/rees52.com\/products\/male-to-female-jumper-wires-20cm-connector-jumper-wires-rk010?_pos=2\u0026amp;_sid=9d8c898f3\u0026amp;_ss=r\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eJumper Wires (male to female) - 20pcs\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rees52.com\/connectors\/153-breadboard-jumper-wires-1-pin-20cm-male-to-female-jumper-cable-40-pcs-rk010\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003ca href=\"https:\/\/rees52.com\/products\/170-tie-point-mini-self-adhesive-solderless-breadboard-aa055?_pos=1\u0026amp;_sid=756bf3534\u0026amp;_ss=r\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e170 pt. Breadboard -1pc\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rees52.com\/circuit-board\/155-170-tie-point-mini-self-adhesive-solderless-breadboard-aa055\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003ca href=\"https:\/\/rees52.com\/products\/usb-to-micro-usb-cable-usb-a-type-to-micro-usb-b-type-1m-cable-colour-may-vary-rs5459?_pos=1\u0026amp;_sid=efa42408c\u0026amp;_ss=r\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eMicro USB Cable-1pc\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rees52.com\/computer-networking\/1304-50cm-micro-usb-cable-special-for-arduino-mcu-leonardo-r3-also-for-android-mobile-phone-rk072?search_query=rk072\u0026amp;results=1\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #000000;\"\u003e1050mAh rechargeable battery Li-Po battery\u003c\/span\u003e -1 (not included in the kit)\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003ca href=\"https:\/\/rees52.com\/products\/2wd-transparent-smart-motor-robot-car-battery-box-chassis-kit-for-arduino-rk101?_pos=1\u0026amp;_sid=d8232c590\u0026amp;_ss=r\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e2-wheel Car Chassis Kit -1pc\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rees52.com\/chasis\/2229-2-wheel-robot-car-chassis-na234?search_query=car+chassis\u0026amp;results=521\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eSOFTWARE REQUIRED\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003eArduino IDE 1.8.10 (programmable platform for Arduino)\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.arduino.cc\/en\/software\/\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eClick here to download the software\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/arduino.png?v=1744972638\" alt=\"arduino uno\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eL298N Motor Driver Module:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe L298N is a dual-channel H-Bridge motor driver capable of driving a pair of DC motors. That means it can individually drive up to two motors, making it ideal for building two-wheel robot platforms.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/l298n.png?v=1745834143\" alt=\"l298n\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eNodeMCU ESP8266 CP2102 Module:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eESP8266 CP2102 NodeMCU LUA ESP-12E WIFI Serial Wireless Module\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in Micro-USB, with flash and reset switches, easy to program\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFull I\/O port and Wireless 802.11 supported, direct download, no need to reset\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eArduino compatible works great with the latest Arduino IDE\/Mongoose IoT\/Micro Python\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/nodemcu.png?v=1744972952\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eREQUIRED LIBRARY\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eBefore uploading the code, you must install this library:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLiquid Crystal - \u003ca rel=\"noopener\" href=\"https:\/\/drive.google.com\/drive\/folders\/14CpOZPTgmPcHedB1oDqeTVFI4eMwMcf7\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eClick to open 👈\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eRTClib - \u003ca href=\"https:\/\/drive.google.com\/file\/d\/1AxQfcdvPMK37FLtGTzzdTTGBCBBH58mX\/view\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eClick to open 👈\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eWire - \u003ca href=\"https:\/\/drive.google.com\/drive\/folders\/1Ej-R75OikJAlHrj275zYvKNzDN3cm0zi\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eClick to open 👈\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAfter downloading all these libraries, go to Sketch -\u0026gt; Include Libraries -\u0026gt; Add .zip libraries\u003c\/p\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eREQUIRED APPLICATION\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003eMert Arduino for robot car- \u003ca href=\"https:\/\/drive.google.com\/file\/d\/1K60pbblXTMkD7c6GsYpvLepKlQ2blL0k\/view\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eClick to open 👈\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/application.png?v=1745834539\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #ffffff;\"\u003eHOW TO INSTALL ESP BOARDS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003ciframe width=\"100%\" height=\"750\" src=\"https:\/\/www.youtube.com\/embed\/Nm2Fsi7lLsg\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eCIRCUIT CONNECTION\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eConnect the ENA pin of the L298N Motor Driver module to the D5 pin of the NodeMCU board.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConnect the ENB pin of the L298N Motor Driver Module to the D6 pin of NodeMCU board.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConnect the IN1 pin of the L298n motor driver module to the D8 pin of the NodeMCU board.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConnect the IN2 pin of the L298n motor driver module to the D7 pin of the NodeMCU board.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConnect the IN3 pin of the L298n motor driver module to the D4 pin of the NodeMCU board.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConnect the IN4 pin of the L298n motor driver module to the D3 pin of the NodeMCU board.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConnect the GND pin of the L298n motor driver module to the GND pin of the NodeMCU board.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConnect the VCC pin of the L298N motor driver module to the Vin pin of NodeMCU board.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" alt=\"circuit connection\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/circuit_connection.png?v=1745834958\"\u003e\u003c\/div\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eCODE\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eBefore uploading the code, you need to check the IP address that we will enter in the Arduino application, Mert Arduino.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCheck the IP address.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ca rel=\"noopener\" href=\"https:\/\/drive.google.com\/file\/d\/1vAT2aV5I8pp43TyAiBd5Z4ZkGsRQ4gXd\/view\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eClick to open in Drive 👈\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/drive.google.com\/open?id=1vAT2aV5I8pp43TyAiBd5Z4ZkGsRQ4gXd\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"100%\" height=\"750\" src=\"https:\/\/docs.google.com\/document\/d\/e\/2PACX-1vRebBTMnOZXhYg6AsXx0V3ReXp-nNPigP_IKJiCckw6Ct7M5bxlnTRQemKggZCaeg7vlpJdtrwB1CSn\/pub?embedded=true\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003eAfter uploading, check out the serial monitor where you will get the IP address, now enter this IP address into the application.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" alt=\"ip address\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/ip_address.png?v=1745835214\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003eNow, upload the main code-\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003ca rel=\"noopener\" href=\"https:\/\/drive.google.com\/file\/d\/1XaUXA_IjslnF68XQNb8Xd4ab6fJFjiDB\/view\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eClick to open in Drive 👈\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/drive.google.com\/open?id=1XaUXA_IjslnF68XQNb8Xd4ab6fJFjiDB\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"100%\" height=\"750\" src=\"https:\/\/docs.google.com\/document\/d\/e\/2PACX-1vRHCx7in-xPhtPrmzqjYUF3WFoxcoV1g8gc-CPhY7F8DWzXiUho3Btjag-2uIqecz-DPG4Rf5tDlzyv\/pub?embedded=true\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1 style=\"font-size: 30px; font-family: 'caviar dreams'; text-align: center; background-color: #b80000; color: #000000; padding: 12px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cstrong\u003eWORKING AND OUTPUT\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eAfter uploading the code, open the application.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe wi-fi address for the phone and board should be the same.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe operating system of the smart mobile phone in Android, and we develop a remote control program. The program connected with wi-fi to communicate with the robot. Wireless control is the most important basic need of all people. Wireless network-controlled robots use wi-fi modules.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eArduino blue control android application will transmit commands using wi-fi to the car so that it can move in the required direction, like moving forward, reverse, turning left, turning right and stop.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"REES52","offers":[{"title":"Default Title","offer_id":43607627137191,"sku":"KT563","price":1499.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/products\/22158.jpg?v=1702164059"},{"product_id":"mini-sim800l-gsm-gprs-module-microsim-ttl-card-serial-interface-for-microcontroller-for-arduino-uno-raspberry-pi-na243","title":"Sim800L Smallest GPRS\/GSM Module Micro SIM, Quad-Band, TTL Serial Port, PCB Antenna, Smallest GSM Module Compact Quad-Band GSM Module With PCB Antenna - NA243","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003e\u003ciframe title=\"Tutorial: How to use SIM800L GSM Module with Arduino\" src=\"https:\/\/www.youtube.com\/embed\/Xz73S-mrv3Y\" height=\"700\" width=\"100%\" allowfullscreen=\"\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cp class=\"a-spacing-base\"\u003eThis is Small SIM800L GPRS GSM Module Micro SIM Card Core Board Quad-band TTL Serial Port with the antenna, in this module two antennas have been included.\u003c\/p\u003e\n\u003cp class=\"a-spacing-base\"\u003eSIM800L GSM\/GPRS module is a miniature GSM modem, which can be integrated into a great number of IoT projects.\u003c\/p\u003e\n\u003cp class=\"a-spacing-base\"\u003eYou can use this module to accomplish almost anything a normal cell phone can; SMS text messages, make or receive phone calls, connecting to the internet through GPRS, TCP\/IP, and more\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eIC Chip: \u003cspan\u003eSIM800L\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperating Voltage: \u003cspan\u003e3.7 ~ 4.2V DC\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eModel Number: ‎SIM800LTTL\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/New_Project_-_2024-11-13T135103.579.jpg?v=1731486309\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eFeatures:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eSupports quad-band GSM\/GPRS network, available for GPRS and SMS message data remote transmission.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eWith power saving technique, the current consumption is as low as 1mA in sleep mode.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eIt communicates with microcontroller via UART port, supports command including 3GPP TS 27.007, 27.005 and SIMCOM enhanced AT Commands.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eAT command interface with \"auto baud\" detection.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"a-list-item\"\u003eTTL serial port, you can link directly to the microcontroller.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e1X Sim800L Smallest GPRS\/GSM Module Micro SIM, Quad-Band, TTL Serial Port, PCB Antenna, Smallest GSM Module Compact Quad-Band GSM Module With PCB Antenna\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43607666098343,"sku":"NA243","price":310.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/New_Project_-_2024-11-13T135135.667.jpg?v=1731486290"},{"product_id":"esp32-cam-development-board-wifi-bluetooth-with-ov2640-camera","title":"ESP32 CAM Development Board WiFi+Bluetooth with OV2640 Camera Module - RS3265","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Model :\u003c\/strong\u003e ESP32-CAM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom IO Port :\u003c\/strong\u003e 9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSPI Flash :\u003c\/strong\u003e Default 32Mbit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRAM :\u003c\/strong\u003e 520KB SRAM +4M PSRAM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWIFI :\u003c\/strong\u003e 802.11 b\/g\/n\/e\/i\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth Version :\u003c\/strong\u003e 4.2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAntenna Type :\u003c\/strong\u003e IPEX and PCB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Supply Range (VDC) :\u003c\/strong\u003e 3.6 ~ 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Dissipation (mA) :\u003c\/strong\u003e 180 , 310\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmit Power (dBm) :\u003c\/strong\u003e 802.11b: 172 dBm (@11Mbps) , 802.11g: 142 dBm (@54Mbps) , 802.11n: 132 dBm (@MCS7)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 style=\"font-family: 'caviar dreams'; color: #b80000;\"\u003e\u003cstrong\u003eDescription :\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe ESP32-CAM is an Ai-Thinkers Original ESP32 CAM WiFi+Bluetooth with OV2640 Camera Module based on the ESP32 chip with the additional facility of using a camera. It is ideal for various IoT applications. The ESP32-CAM has a very competitive small-sized camera module that can operate independently as a minimum system.\u003cbr\u003eAi-Thinker ESP32 CAM can be widely used in various IoT applications. It is suitable for home smart devices, industrial wireless control, wireless monitoring, QR wireless identification, wireless positioning system signals and other IoT applications. It is an ideal solution for IoT applications.\u003c\/p\u003e\n\u003ch3 style=\"font-family: 'caviar dreams'; color: #b80000;\"\u003e\u003cstrong\u003ePin Configuration:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eESP32-CAM is packaged in DIP and can be directly plugged into the backplane for quick production. It provides customers with a highly reliable connection method and is convenient for use in various IoT hardware terminals.\u003c\/p\u003e\n\u003ch3 style=\"font-family: 'caviar dreams'; color: #b80000;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUltra-small 802.11b\/g\/n Wi-Fi + BT\/BLE SoC module\u003c\/li\u003e\n\u003cli\u003eLow-power dual-core 32-bit CPU for application processors\u003c\/li\u003e\n\u003cli\u003eUp to 240MHz, up to 600 DMIPS\u003c\/li\u003e\n\u003cli\u003eBuilt-in 520 KB SRAM, external 4M PSRAM\u003c\/li\u003e\n\u003cli\u003eSupports interfaces such as UART\/SPI\/I2C\/PWM\/ADC\/DAC\u003c\/li\u003e\n\u003cli\u003eSupport OV2640 and OV7670 cameras with built-in flash\u003c\/li\u003e\n\u003cli\u003eSupport for images WiFI upload\u003c\/li\u003e\n\u003cli\u003eSupport TF card\u003c\/li\u003e\n\u003cli\u003eSupport multiple sleep modes\u003c\/li\u003e\n\u003cli\u003eEmbedded Lwip and FreeRTOS\u003c\/li\u003e\n\u003cli\u003eSupport STA\/AP\/STA+AP working mode\u003c\/li\u003e\n\u003cli\u003eSupport Smart Config\/AirKiss One-click distribution network\u003c\/li\u003e\n\u003cli\u003eSupport for serial local upgrade and remote firmware upgrade (FOTA)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-family: 'caviar dreams'; color: #b80000;\"\u003e\u003cstrong\u003eAdditional information\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Model :\u003c\/strong\u003e ESP32-CAM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom IO Port :\u003c\/strong\u003e 9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSPI Flash :\u003c\/strong\u003e Default 32Mbit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRAM :\u003c\/strong\u003e 520KB SRAM +4M PSRAM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWIFI :\u003c\/strong\u003e 802.11 b\/g\/n\/e\/i\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth Version :\u003c\/strong\u003e 4.2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAntenna Type :\u003c\/strong\u003e IPEX and PCB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Supply Range (VDC) :\u003c\/strong\u003e 3.6 ~ 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Dissipation (mA) :\u003c\/strong\u003e 180 , 310\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmit Power (dBm) :\u003c\/strong\u003e 802.11b: 172 dBm (@11Mbps) , 802.11g: 142 dBm (@54Mbps) , 802.11n: 132 dBm (@MCS7)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReceiving Sensitivity : \u003c\/strong\u003e54 Mbps (3\/4 64-QAM): -70dBm , 6 Mbps (1\/2 BPSK): -88dBm , CCK, 1 Mbps : -90dBm , CCK, 11 Mbps: -85dBm , MCS7 (65 Mbps, 72.2 Mbps): -67dBm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUART Baudrate :\u003c\/strong\u003e Default 115200 bps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature (C) :\u003c\/strong\u003e -20 to 80\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecurity :\u003c\/strong\u003e WPA\/WPA2\/WPA2-Enterprise\/WPS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-family: 'caviar dreams'; color: #b80000;\"\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003e1 x ESP32 CAM Development Board WiFi+Bluetooth with OV2640 Camera Module\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43607675764903,"sku":"RS3265","price":649.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/products\/25601.jpg?v=1702165331"},{"product_id":"ac90-250v-esp8266-wireless-wifi-relay-module-1-channel-esp-12f-wifi-development-board-ac-dc-5v-7-28v-5-80v-power-supply-rs3403","title":"AC90-250V ESP8266, Wireless WIFI Relay Module 1 Channel ESP-12F Wifi Development Board AC\/DC 5V\/7-28V\/5-80V Power Supply - RS3403","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eAC\/DC power ESP8266 WIFI single relay \u003cspan\u003eESP-12F Wifi Development Board\u003c\/span\u003e comes with onboard ESP-12F WiFi module, I\/O orifice full lead, support AC90-250V\/DC7-12V\/USB 5V etc. many supply power ways. \u003cspan\u003eESP-12F Wifi Development Board p\u003c\/span\u003erovide Arduino develop environment reference code, suited for ESP8266 secondary development study, smart home wireless control.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eFeatures:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOnboard Mature and stable ESP-12F WiFi module, high capacity 4M Byte Flash\u003c\/li\u003e\n\u003cli\u003eThe I\/O port of the WiFi module and the UART program download port are all extracted, convenient secondary development\u003c\/li\u003e\n\u003cli\u003eOnboard AC-DC switch power module, supply power way support AC90-250V\/DC7-12V\/USB5V\u003c\/li\u003e\n\u003cli\u003eOnboard Wifi module RST reset button\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eESP-12F Wifi Development Board\u003c\/span\u003e support uses Eclipse\/Arduino IDE etc.\u003c\/li\u003e\n\u003cli\u003eOnboard 1 channel 5V relay, output switch signal,\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eThis is s\u003c\/span\u003euitable for controlling the working voltage to be within a load of AC 250V\/DC30V.\u003c\/li\u003e\n\u003cli\u003eOnboard power indicator,1 programmable LED and relay indicator.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e1 x AC90-250V ESP8266, Wireless WIFI Relay\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43607682384039,"sku":"RS3403","price":700.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/RS3403-1.jpg?v=1714187818"},{"product_id":"esp32-38-pin-development-board-wifi-bluetooth-ultra-low-power-consumption-dual-core-esp-32-esp-32s-esp32-similar-esp8266-rs4914","title":"ESP32 38-Pin Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP32 Similar ESP8266 - RS4914","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThe ESP32 is integrated with Antenna switches, RF Balun, power amplifiers, low-noise amplifiers, filters, and management modules, and the entire solution occupies the least area of PCB. 2.4 GHz Wi-Fi plus Bluetooth dual-mode chip, with TSMC Ultra-low power consumption 40nm technology, power dissipation performance, and RF performance is the best, safe reliable, and easy to extend to a variety of applications.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWIFI: 2.4GHz Dual-Mode\u003c\/li\u003e\n\u003cli\u003eSupport Three Modes: AP, STA, and AP+STA\u003c\/li\u003e\n\u003cli\u003eProtocol Support: LWIP, Freertos\u003c\/li\u003e\n\u003cli\u003ePower Consumption (Watt): Low\u003c\/li\u003e\n\u003cli\u003eData Rate: 24MBPS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eFeatures:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSmall volume, easily embedded in other products\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh performance-price ratio\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eStrong function with support LWIP protocol, Freertos\u003c\/li\u003e\n\u003cli\u003eSupporting three modes: AP, STA, and AP+STA\u003c\/li\u003e\n\u003cli\u003eSupporting the Lua program, easy to develop\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e1 x ESP32 38-Pins Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar ESP8266\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43676710011047,"sku":"RS4914","price":380.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/RS4914-1.jpg?v=1702718523"},{"product_id":"esp32-wroom-programming-jig-esp32-wrover-burn-fixture-test-board-rs5661","title":"ESP32 Wroom Programming Jig ESP32-WROVER Burn Fixture Test Board - RS5661","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThe ESP32 Wroom Programming Jig is a specialized testing device for ESP32-WROVER modules. It ensures efficient and reliable testing of ESP32-WROVER modules during the manufacturing process. This ESP32 Wroom Programming board is designed to streamline the burning and testing procedures, ensuring the quality and functionality of ESP32-WROVER modules before they are deployed in electronic devices or IoT applications.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eInterface: USB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProduct Type: Drive IC\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e\u003cspan\u003eFeatures:\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eESP WROOM 32 chip testing\/firmware burning tool\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStreamlines burning and testing processes \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEnsures efficient and reliable module testing \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesigned for manufacturing quality control \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e1 x ESP32 Wroom Programming Jig ESP32-WROVER Burn Fixture Test Board\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":44210391122087,"sku":"RS5661","price":555.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/RS5661-1.jpg?v=1709454134"},{"product_id":"espressif-esp32-c3-mini-development-board-esp32-c3-devkitm-1-development-kit-compact-and-powerful-esp32-c3-development-board-rs6653","title":"Espressif ESP32-C3 Mini Development Board ESP32-C3-DevKitM-1 Development Kit Compact and Powerful ESP32-C3 Development Board - RS6653","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003e\u003ciframe width=\"1430\" height=\"700\" src=\"https:\/\/www.youtube.com\/embed\/HzXaeMw5sdw\" title=\"Espressif ESP32-C3-DevKitM-1 Unboxing\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Espressif ESP32-C3 Mini Development Board is a versatile and powerful development board designed for prototyping and developing IoT (Internet of Things) projects. It is part of the ESP32-C3 family of microcontrollers, which is known for its compact size, low power consumption, and robust connectivity options. This development board is an ideal choice for both beginners and experienced developers looking to create wireless and connected devices.\u003c\/p\u003e\n\u003cp\u003eThe ESP32-C3 development board \u003cspan\u003eis a development board based on the ESP32-C3-MINI-1 WiFi+Bluetooth LE module. This board is designed to provide a comprehensive platform for developing IoT applications, with a focus on WiFi and Bluetooth connectivity.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConnectivity Technology: Bluetooth, Wi-Fi, USB\u003c\/li\u003e\n\u003cli\u003eInput Voltage: 5V\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 3.3V\u003c\/li\u003e\n\u003cli\u003eCPU Speed: 2.4 GHZ\u003c\/li\u003e\n\u003cli\u003eMemory: 4 MB\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/1_9a863ed3-2bf2-4297-a074-595438792363.jpg?v=1722508449\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/1_f364529f-b22c-4fb3-b16b-760bce51bda0.jpg?v=1722507758\"\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eFeatures:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-sourcepos=\"5:1-5:26\"\u003e\n\u003cspan\u003eThe ESP32-C3 microcontroller \u003c\/span\u003e\u003cspan\u003eis Arduino compatible, making it easy to develop and prototype projects using the popular Arduino IDE.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe Espressif ESP32-C3 DevKitM-1 supports WiFi 802.11 b\/g\/n with a data rate of up to 150 Mbps, and Bluetooth 5 with LE and Bluetooth mesh.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eThe \u003c\/span\u003e\u003cspan\u003eESP32-C3-DevKitM-1 Arduino compatibility\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e for IoT \u003c\/span\u003e\u003cspan\u003ehas 2 12-bit SAR ADCs, with up to 6 channels, and 1 temperature sensor.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eThe \u003c\/span\u003e\u003cspan\u003eCompact development board \u003c\/span\u003e\u003cspan\u003esupports Secure Boot and Flash Encryption, ensuring that your projects are secure and protected.\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e1 x Espressif ESP32-C3 Mini Development Board\u003c\/em\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Espressif","offers":[{"title":"Default Title","offer_id":45786673774759,"sku":"RS6653","price":659.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/New_Project_-_2024-08-01T153232.955.jpg?v=1722506573"},{"product_id":"m5stack-esp32-fisheye-camera-ov2640-psram-smart-home-camera-rs6809","title":"M5STACK ESP32 Fisheye Camera OV2640 PSRAM Smart Home Camera - RS6809","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eUnleash your image recognition projects with the ESP32CAM-PSRAM development board. This powerful module integrates a high-performance ESP32 chip (boasting 4MB Flash, 520KB RAM, and an expansive 4MB PSRAM) with a versatile 2-Megapixel OV2640 camera. Beyond its core functionalities, the ESP32CAM-PSRAM provides ample storage for demanding applications thanks to its extra 4 Mbyte PSRAM.\u003c\/p\u003e\n\u003cp\u003eSeamless image transmission over Wi-Fi and convenient debugging via a USB Type-C port streamline your development workflow. Ready to go right out of the box, the preloaded ESP-IDF-based software enables you to run a fully functional Wi-Fi camera. While the initial output resolution is set at 600x800, the 2-Megapixel sensor offers significant potential for software optimization to achieve higher resolution imagery.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eItem Type: Camera Module\u003c\/li\u003e\n\u003cli\u003eResolution: 2MP (1600 x 1200)\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 3.3V\u003c\/li\u003e\n\u003cli\u003eCamera Type: Fisheye Lens\u003c\/li\u003e\n\u003cli\u003eFlash Memory: 4MB\/500K\u003c\/li\u003e\n\u003cli\u003ePSRAM: 4M PSRAM\u003c\/li\u003e\n\u003cli\u003eImage Sensor: OV2640\u003c\/li\u003e\n\u003cli\u003eOutput Format: YUV(422\/420)\/YCbCr422,RGB565\/555,8-bit compressed data,8-\/10-bit Raw RGB data\u003c\/li\u003e\n\u003cli\u003eDepth Field of View: 150°Deg.\u003c\/li\u003e\n\u003cli\u003eCCD Size: 1\/4 inch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eFeatures:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCamera Field of View: 150 degrees\u003c\/li\u003e\n\u003cli\u003eWIFI image transmission\u003c\/li\u003e\n\u003cli\u003eCP2104 USB-to-TTL converter\u003c\/li\u003e\n\u003cli\u003eESP32-WROVER-PCB Antenna\u003c\/li\u003e\n\u003cli\u003eOV2640 Camera                                                               \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e1 x M5 STACK ESP32 with PSRAM OV2640 Fisheye Camera Module \u003c\/em\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"M5 STACK","offers":[{"title":"Default Title","offer_id":45800604565671,"sku":"RS6809","price":1364.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/ESP32_Camera.jpg?v=1745402271"},{"product_id":"elecrow-esp8266-nodemcu-iot-kit-all-in-one-esp8266-nodemcu-iot-kit-for-beginners-rs7063","title":"ELECROW ESP8266 NodeMCU IOT Kit All-In-One ESP8266 NodeMCU IOT Kit For Beginners - RS7063","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e\u003ciframe title=\"10 Great ESP8266 Projects for Beginners!\" src=\"https:\/\/www.youtube.com\/embed\/viks_lmF5Kk\" height=\"700\" width=\"1430\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eWelcome to the world of ESP8266 NodeMCU IOT Kit. It’s an ESP8266 WiFi module with Crowtail interface. We will use it to make some simple applications of fun with various Crowtail modules we pick up 27 kinds of Crowtail modules to go with our protagonist- Crowtail- nodeMCU. All of them could be DIY into small Smart Home applications, as you have learned our 19 detailed lessons about these modules.The guidebook contains step-by-step instructions on how to achieve the goal function. Full example code is provided and explained and even includes some useful software tools also be provided. ELECROW ESP8266 NodeMCU IOT Kit have total of 30 modules are housed in this plastic (24cm x 16 cm)box, of course, what we can use with ESP8266 NodeMCU is not just for these, you can try more combinations of modules or buy more other crowtail modules.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eESP8266 NodeMCU Kit Includes total no. of 30 modules are housed in this plastic (24cm x 16 cm)box, of course, what we can use with ESP8266 NodeMCU is not just for these, you can try more combinations of modules or buy more other crowtail modules.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCase sizes(length x width x height): 232mm x 162mm x 60mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeight: 510g\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eLessons:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eLesson1: LED Control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLesson2: Button Control LED\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLesson3: Moisture Sensor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLesson4: Vibration Motor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLesson5: Emergency Light\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLesson6: Raining detect\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLesson7: Flame detect\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLesson8: Motion Detect\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLesson9: Hall Switch\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLesson10 Breathing Lamp\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLesson11 Laser Pointer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLesson12: One Wire Waterproof Temperature Sensor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLesson13: Rainbow Light\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLesson14 MOSFET Control Fan\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLesson15: Read Data From ADXL345 Digital Accelerometer Sensor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLesson16: Servo Control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLesson17: TWO NodeMCU Communication\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLesson18: DHT11 Temperature Display System\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eLesson19: Wireless Toliet Led Indicator\u003c\/span\u003e\u003c!----\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eAll Lessons explained in the below link\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eUseful Link:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.elecrow.com\/download\/ESP8266%20NodeMCU%20kit.pdf\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eUser Manual (Tutorial)\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e1 x ELECROW ESP8266 NodeMCU IOT Kit All-In-One ESP8266 NodeMCU IOT Kit For Beginners\u003c\/em\u003e\u003c\/p\u003e","brand":"ELECROW","offers":[{"title":"Default Title","offer_id":45930083877031,"sku":"RS7063","price":4799.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/New_Project_-_2024-08-12T153547.615.jpg?v=1723457503"},{"product_id":"elecrow-crowtail-esp8266-iot-board-arduino-compatible-all-in-one-esp8266-wifi-development-board-usb-battery-charging-rs7057","title":"ELECROW Crowtail - ESP8266 IoT Board Arduino Compatible All-In-One ESP8266 WiFi Development Board USB, Battery Charging - RS7057","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\" data-mce-style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e\u003ciframe title=\"Step-by-Step Guide to Showing Images on OLED with ESP8266 || Elecrow Tutorial\" src=\"https:\/\/www.youtube.com\/embed\/-b1qwtzKkdE\" height=\"700\" width=\"1430\" allowfullscreen=\"\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis is a Crowtail-ESP8266 IoT Board - our take on an 'all-in-one' ESP8266 WiFi development board with built-in USB and battery charging. It’s an ESP8266 WiFi module with all the extras you need, The most important part is an ESP8266 WiFi microcontroller clocked at 80 MHz and 3.3V logic. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis \u003c\/span\u003eIoT Microcontroller Board\u003cstrong\u003e \u003c\/strong\u003econtains a Tensilica chip core as well as a full WiFi stack. You can program the microcontroller using the Arduino IDE for an easy-to-run Internet of Things core. We wired up a USB-Serial chip that can upload code. It also has auto-reset so no noodling with pins and reset button pressings. To make it easy to use for portable projects, we added a connector for 3.7V Lithium polymer batteries and built-in battery charging. You don't need a battery, it will run just fine straight from the micro USB connector. But, if you do have a battery, you can take it on the go, and then plug in the USB to recharge. \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe ESP8266 IoT Development Board will automatically switch over to USB power when it's available. Comes fully assembled and tested, with a USB interface that lets you quickly use it with the Arduino IDE or NodeMCU Lua. (It comes preprogrammed with the Lua interpreter) We also toss in some header so you can solder it in and plug it into a solderless breadboard. Lipoly battery and USB cable are not included (but we do have lots of options in the shop if you'd like!)\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eModel: DP082666E\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCP2012 USB-Serial converter onboard with 921600 max baud rate for uploading.\u003c\/li\u003e\n\u003cli\u003e9 x GPIO pins - can also be used as I2C and SPI\u003c\/li\u003e\n\u003cli\u003ePower\/enable pin\u003c\/li\u003e\n\u003cli\u003e4 mounting holes\u003c\/li\u003e\n\u003cli\u003eReset button\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eFeatures:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003elightweight\u003c\/li\u003e\n\u003cli\u003e3.3V regulator with 500mA peak current output\u003c\/li\u003e\n\u003cli\u003eAuto-reset support for getting into bootload mode before firmware upload\u003c\/li\u003e\n\u003cli\u003eESP8266 @ 80MHz with 3.3V logic\/power\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBuilt-in WiFi 802.11 b\/g\/n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCP2012 USB-Serial converter onboard with 921600 max baud rate for uploading\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAnalog inputs 1.0V max\u003c\/li\u003e\n\u003cli\u003eBuilt-in 100mA LiPoly charger with charging status indicator LED, can also cut a trace to disable the charger\u003c\/li\u003e\n\u003cli\u003ePin #0 red LED for general purpose blinking. Pin #2 blue LED for boot loading debug general purpose blinking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003ePin Description:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/New_Project_-_2024-08-14T165837.197.jpg?v=1723634944\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/New_Project_-_2024-08-14T165837.197.jpg?v=1723634944\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMicro USB port\u003cspan\u003e- it use for uploading the program and updating firmware, you can also charge the battery\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eBattery interface\u003cspan\u003e- you can power this board with a lipo battery by this port\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eReset button\u003cspan\u003e- to have a reset\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eFlash button\u003cspan\u003e- is used to update the firmware\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eUseful Links:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.elecrow.com\/wiki\/esp8266-iot-boardarduino-ide-or-nodemcu-lua-programming.html\" target=\"_blank\" data-mce-href=\"https:\/\/www.elecrow.com\/wiki\/esp8266-iot-boardarduino-ide-or-nodemcu-lua-programming.html\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eCrowtail-ESP8266 IoT Board User Manual\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e1 x ELECROW Crowtail - ESP8266 IoT Board Arduino Compatible All-In-One ESP8266 WiFi Development Board USB, Battery Charging\u003c\/em\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"ELECROW","offers":[{"title":"Default Title","offer_id":45934776484007,"sku":"RS7057","price":489.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/NewProject-2024-08-14T170824.997.jpg?v=1723635563"},{"product_id":"38-pin-esp32-expansion-board-with-dual-usb-micro-type-c-interface","title":"38-PIN ESP32 Expansion Board Wireless WiFi + Bluetooth Development Kit With Dual USB (Micro \u0026 Type-C) Interface - RS6591","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe ESP32 Development Board supports Type-C CP2102 WiFi+Bluetooth functions. This module has 38 pins, compared to the 30-pin module. The 38-pin has more features, is more convenient to use, and is smaller in size.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis board has a Type-C interface and can be equipped with a \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/rees52.com\/products\/esp32-devkitc-core-board-esp32-development-board-esp32-wroom-32d-esp32-wroom-32u-38-pin-for-compatible-with-arduino-uno-38-pins-rs5476?_pos=1\u0026amp;_sid=b42a36c64\u0026amp;_ss=r\" target=\"_blank\"\u003eWROOM-32D\/32U\u003c\/a\u003e\u003c\/span\u003e WROVER module for improved performance. High-performance dual-core ESP32-DevKitC-32 ESP-WROOM-32 expansion board 38PINS. It is perfect for prototyping and experimentation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWireless Communication Standard: Bluetooth\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eInterface type: Standard 38-pin interface\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUSB Interface: 1\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eType-C Interface: 1\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDC Interface: 1\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eFeatures:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThis Purple ESP32S Extension Board is high-performance, multifunctional, and user-friendly, allowing users to implement complex functions and applications in a variety of IoT scenarios.\u003c\/li\u003e\n\u003cli\u003eMade with high-quality materials, this board is built to last and features a robust and reliable design that ensures long-term use and stability.\u003c\/li\u003e\n\u003cli\u003eThe ESP32 Breakout Board GPIO 1 into 2 configuration is only compatible with the 38-pin ESP32. Verify the pin width for proper functionality.\u003c\/li\u003e\n\u003cli\u003eEquipped with 1 TYPE-C interface for convenient connectivity.\u003c\/li\u003e\n\u003cli\u003eThe splitting board design allows for enhanced versatility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e1 x 38-PIN ESP32 Expansion Board\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":45961869820071,"sku":"RS6591","price":170.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/rs6591_2.jpg?v=1724400227"},{"product_id":"m5stack-esp32-iot-development-kit-m5stack-core-esp32-development-kit-esp32-core-development-kit-unleash-your-creativity-with-m5stack-esp32-core-rs3591","title":"M5Stack ESP32 IoT Development Kit M5Stack Core ESP32 Development Kit ESP32 Core Development Kit Unleash Your Creativity with M5Stack ESP32 Core - RS3591","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\" data-mce-style=\"font-family: 'roboto slab'; color: #b80000;\"\u003e\u003ciframe title=\"#207 MickMake Mail #29: M5stack, SDs, Showers \u0026amp; DockerFu\" src=\"https:\/\/www.youtube.com\/embed\/mQIHuUB5q_Y\" height=\"700\" width=\"100%\" allowfullscreen=\"\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\" data-mce-style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"a-text-bold\"\u003eM5Stack ESP32 Basic Core IoT Development Kit \u003c\/span\u003eis a cost-effective entry-level IoT main controller. It adopts an Espressif ESP32 chipset, equipped with 2 low-power Xtensa 32-bit LX6 microprocessors with a main frequency of up to 240MHz. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e Built-in \u003c\/span\u003e\u003cspan class=\"a-text-bold\"\u003e16M FLASH\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003ememory, integrated \u003c\/span\u003e\u003cspan class=\"a-text-bold\"\u003e2.0-inch full-color HD IPS display panel, speaker, TFCard slot,\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eand other peripherals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe full-coverage housing ensures circuit stability even in complex industrial applications. Internal provides a variety of interface resources (ADC\/DAC\/I2C\/UART\/SPI, etc.) and 15x IO pins at the bottom, which is highly developable. Ideal for a variety of product prototyping, industrial control, and intelligent building applications.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\" data-mce-style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eMemory Storage Capacity: 16 MB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConnectivity Technology: USB, 12C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperating System: FreeRTOS\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\" data-mce-style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eFeatures:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eBased on ESP32 development\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e16M FLASH\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eIntegrated full-color high-definition IPS display panel and a variety of hardware peripherals\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eRich resources interface, compatible with M5Stack stacking modules and sensors, highly expandable.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eUse M5CORE BOTTOM base built-in lithium battery, 15x IO leads.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eCompatible with multi-platform development: UIFlow MicroPython Ar-duino .NET nano Framework\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\" data-mce-style=\"font-family: 'roboto slab'; color: #b80000;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e1 x M5Stack ESP32 Kit M5Stack Core ESP32 Development Kit ESP32 Core Development Kit Unleash Your Creativity with M5Stack ESP32 Core\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":45962250879143,"sku":"RS3591","price":3794.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/New_Project_-_2024-11-08T133729.209.jpg?v=1731053350"},{"product_id":"sipeed-maixduino-risc-v-ai-iot-development-board-k210-chip-machine-learning-edge-computing-for-ai-embedded-machine-learning-applications-rs4560","title":"Sipeed Maixduino: RISC-V AI+IoT Development Board K210 Chip Machine Learning Edge Computing For AI, Embedded Machine Learning Applications - RS4560","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Sipeed Maixduino RISC-V AI + IoT Development Board is a versatile development board designed for Artificial Intelligence (AI) and Internet of Things (IoT) applications. Built around a powerful RISC-V 64-bit processor, the Maixduino leverages the MAIX module to provide a robust platform for your projects.  What sets the Maixduino apart is its Arduino Uno form factor, making it compatible with a wide range of readily available shields and accessories.  \u003c\/p\u003e\n\u003cp\u003eThis board integrates an ESP32 module for Wi-Fi and Bluetooth connectivity, alongside the MAIX AI module for accelerated machine learning capabilities.  It also includes a ZV-T01-GA4.4 camera module, enabling computer vision applications right out of the box.  Whether you're a beginner exploring AI and IoT or a seasoned developer looking for a flexible platform, the Maixduino offers a compelling solution for your embedded projects.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable style=\"width: 99.9792%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 25.9478%; text-align: center;\" class=\"woocommerce-product-attributes-item__label\"\u003eItem Type:\u003c\/th\u003e\n\u003ctd style=\"width: 73.7658%; text-align: center;\" class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003eSipeed Maix\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 25.9478%; text-align: center;\" class=\"woocommerce-product-attributes-item__label\"\u003ePower Input\u003c\/th\u003e\n\u003ctd style=\"width: 73.7658%; text-align: center;\" class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003eUSB Type-C DC-DC step-down circuit:support 6-12V input;Provide 5V 1.2A output\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 25.9478%; text-align: center;\" class=\"woocommerce-product-attributes-item__label\"\u003eSupported\u003c\/th\u003e\n\u003ctd style=\"width: 73.7658%; text-align: center;\" class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003eMSM261S4030H0 is an omnidirectional, Bottom-ported, I2S digital output MEMS Microphone. It has high performance and Reliability, Self-elastic card holder\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 25.9478%; text-align: center;\" class=\"woocommerce-product-attributes-item__label\"\u003eDVP Camera interface\u003c\/th\u003e\n\u003ctd style=\"width: 73.7658%; text-align: center;\" class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e24P 0.5mm FPC connector\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 25.9478%; text-align: center;\" class=\"woocommerce-product-attributes-item__label\"\u003eLCD connector\u003c\/th\u003e\n\u003ctd style=\"width: 73.7658%; text-align: center;\" class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e8bit MCU LCD 24P 0.5mm FPC connector\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 25.9478%; text-align: center;\" class=\"woocommerce-product-attributes-item__label\"\u003eAudio Output\u003c\/th\u003e\n\u003ctd style=\"width: 73.7658%; text-align: center;\" class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003eDAC+PA: TM8211:16 bit dynamic range;Low harmonic distortion NS4150:3W output power;Up to 90% efficiency;\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 25.9478%; text-align: center;\" class=\"woocommerce-product-attributes-item__label\"\u003eESP32 module\u003c\/th\u003e\n\u003ctd style=\"width: 73.7658%; text-align: center;\" class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003eSupport 2.4G 802.11.b\/g\/n 802.11 n (2.4 GHz) speeds up to 150 Mbps Bluetooth v4.2 full standard, including traditional Bluetooth (BR\/EDR) and Bluetooth Low Energy (BLE)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 25.9478%; text-align: center;\" class=\"woocommerce-product-attributes-item__label\"\u003eInput Supply Voltage (VDC)\u003c\/th\u003e\n\u003ctd style=\"width: 73.7658%; text-align: center;\" class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e4.8V ~ 5.2V, external power supply\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 25.9478%; text-align: center;\" class=\"woocommerce-product-attributes-item__label\"\u003eSupply Current (A)\u003c\/th\u003e\n\u003ctd style=\"width: 73.7658%; text-align: center;\" class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e\u0026gt;600mA, external power supply\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 25.9478%; text-align: center;\" class=\"woocommerce-product-attributes-item__label\"\u003eTemperature rise\u003c\/th\u003e\n\u003ctd style=\"width: 73.7658%; text-align: center;\" class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e\u0026lt;30K\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 25.9478%; text-align: center;\" class=\"woocommerce-product-attributes-item__label\"\u003eOperating Temperature (°C)\u003c\/th\u003e\n\u003ctd style=\"width: 73.7658%; text-align: center;\" class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e-30℃ ~ 85℃\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 25.9478%; text-align: center;\" class=\"woocommerce-product-attributes-item__label\"\u003eWireless Standard\u003c\/th\u003e\n\u003ctd style=\"width: 73.7658%; text-align: center;\" class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e802.11 b\/g\/n\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 25.9478%; text-align: center;\" class=\"woocommerce-product-attributes-item__label\"\u003eFrequency\u003c\/th\u003e\n\u003ctd style=\"width: 73.7658%; text-align: center;\" class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e2400Mhz – 2483.5Mhz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 25.9478%; text-align: center;\" class=\"woocommerce-product-attributes-item__label\"\u003eTX Power(Conduction test)\u003c\/th\u003e\n\u003ctd style=\"width: 73.7658%; text-align: center;\" class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e802.11.b : +15dBm 802.11.g : +10dBm(54Mbps) 802.11.n : +10dBm (65Mbps)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 25.9478%; text-align: center;\" class=\"woocommerce-product-attributes-item__label\"\u003eAntenna Connector Type\u003c\/th\u003e\n\u003ctd style=\"width: 73.7658%; text-align: center;\" class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003eIPEX 3.0×3.0mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 25.9478%; text-align: center;\" class=\"woocommerce-product-attributes-item__label\"\u003eWiFi Mode\u003c\/th\u003e\n\u003ctd style=\"width: 73.7658%; text-align: center;\" class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003eStation\/SoftAP\/SoftAP+Station\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\n\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eFeatures:\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eOnboard ESP32 module support 2.4G 802.11. b\/g\/n and Bluetooth 4.2\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eArduino Uno form factor, Arduino compatible interface\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOnboard omnidirectional I2S digital output MEMS Microphone\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e24P 0.5mm FPC connector for DVP Camera\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e8bit MCU LCD 24P 0.5mm FPC connector\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupport self-elastic micro SD card holder\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReset and boot button; 3W DAC+PA Audio output\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eJust connect the USB Type-C cable to complete the download\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMachine vision based on convolutional neural network\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh-performance microphone array processor for machine hearing\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupport MaixPy IDE, Arduino IDE, OpenMV IDE, and PlatformIO IDE\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupport Tiny-Yolo, Mobilenet, and TensorFlow Lite for deep learning\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003ePin Description:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/New_Project_-_2025-02-06T182130.657.png?v=1738846314\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli style=\"font-style: italic;\"\u003e\u003cem\u003e1 x Maixduino dev. board\u003c\/em\u003e\u003c\/li\u003e\n\u003cli style=\"font-style: italic;\"\u003e\u003cem\u003e1 x OV2640 camera module\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sipeed","offers":[{"title":"Default Title","offer_id":46030130249895,"sku":"RS4560","price":2999.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/RS4560-5.png?v=1738667929"},{"product_id":"original-arduino-giga-r1-wifi-giga-r1-wifi-board-arduino-giga-r1-wifi-microcontroller-board-powerful-microcontroller-for-iot-projects-rs6885","title":"Original Arduino GIGA R1 WiFi Board Arduino GIGA R1 WiFi Microcontroller Board Powerful Microcontroller For IoT Projects - RS6885","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Arduino GIGA R1 WiFi is designed for ambitious makers who want to step up their game. It levels the playing field for gamers, artists, sound designers, and anyone coming to the tech world with big ideas on a budget – because it packs advanced features into an accessible component, with the same form factor as our popular Mega and Due.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eConnectivity Technology: WI-FI, USB\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWireless Communication Standard: 802.11n\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProcessor Count: 2\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eItem Height: 35 Centimeters\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eItem Weight: 3 Centimeters\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eFeatures:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMicrocontroller: This dual-core 32-bit microcontroller allows you to have two brains talking to each other (a Cortex®-M7 at 480 MHz and a Cortex®-M4 at 240 MHz) you can even run micropython in one and Arduino in the other.\u003c\/li\u003e\n\u003cli\u003eWireless communication:  Whether you prefer Wi-Fi® or Bluetooth®, the GIGA R1 WiFi has you covered. You can even quickly connect to the Arduino Lot Cloud and keep track of your project remotely. And if you are concerned about the security of the communication, the ATECC608A \u003cspan\u003e \u003c\/span\u003ekeeps everything under control.\u003c\/li\u003e\n\u003cli\u003eHardware ports and communication: Following the legacy of the Arduino Mega and the Arduino Due, the GIGA R1 WiFi has 4 UARTs (hardware serial ports), 3 I2C ports (1 more than its predecessors), 2 SPI ports (1 more than its predecessors), 1 FDCAN.\u003c\/li\u003e\n\u003cli\u003eGPIOs and extra pins: We wanted to keep the same form factor of the Mega and the Due, so you can easily adapt your custom-made shields to the GIGA R1 WiFi (remember this board works at 3.3V though!) and we added extra headers to access extra pins, leaving the total count to 76 GPIO pins, and the best part, you can access them from underneath, so keep your project as it is and just think on how to expand it. Also, we added two new pins: a VRTC so you can connect a battery to keep the RTC running while the board is off and an OFF pin so you can shut down the board.\u003c\/li\u003e\n\u003cli\u003eConnectors: The GIGA R1 WiFi has extra connectors on board which will facilitate the creation of your project without any extra hardware. This board has:\u003c\/li\u003e\n\u003cli\u003eUSB-A connector is suitable for hosting USB sticks, other mass storage devices, and HID devices such as keyboards or mouse.\u003c\/li\u003e\n\u003cli\u003e3.5mm input-output jack connected to DAC0, DAC1, and A7.\u003c\/li\u003e\n\u003cli\u003eUSB-C® to power and program the board, as well as simulate an HID device such as a mouse or keyboard.\u003c\/li\u003e\n\u003cli\u003eJtag connector, 2x5 1.27mm.\u003c\/li\u003e\n\u003cli\u003e20-pin Arducam camera connector.\u003c\/li\u003e\n\u003cli\u003eHigher voltage support: In comparison with its predecessors that support up to 12 volts, the GIGA R1 WiFi can handle a range of 6 to 24 volts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003ePin Description:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/New_Project_-_2024-11-11T152225.850.jpg?v=1731318765\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/New_Project_-_2024-11-11T152142.004.jpg?v=1731318764\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e1 x Original Arduino GIGA R1 WiFi Board Arduino GIGA R1 WiFi Microcontroller Board Powerful Microcontroller For IoT Projects \u003c\/em\u003e\u003c\/p\u003e","brand":"Arduino","offers":[{"title":"Default Title","offer_id":46038276079783,"sku":"RS6885","price":5619.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/NewProject-2024-11-11T115040.547.jpg?v=1731306077"},{"product_id":"esp32-38-pin-expansion-board-esp32-expansion-board-type-c-esp32-expansion-board-elevate-your-esp32-projects-with-this-vibrant-expansion-board-purple-rs6743","title":"ESP32 38-Pin Expansion Board ESP32 Expansion Board Type-C ESP32 Expansion Board Elevate Your ESP32 Projects With This Vibrant Expansion Board - Purple - RS6743","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe ESP32 38-Pin Expansion Board is a compact, versatile accessory for ESP32 development. It features 38 GPIO pins for extended functionality, enabling seamless integration of additional sensors, displays, or peripherals. The purple color adds a touch of style to your projects. With this expansion board, you can easily expand the capabilities of your ESP32 microcontroller and tackle a wide range of IoT and electronics projects with ease.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eItem Type: ESP32 38PIN Expansion Card\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaterial: ABS+Metal\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eColour: Purple\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInterface: Type C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSupported: WIFI+ Bluetooth Dual Core ESP32 - Development Kit-32 ESP-WROOM-32\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/New_Project_-_2024-11-15T145606.676.jpg?v=1731662713\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eFeatures:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBoost your DIY project with the ESP32 Development Board support TypeC CP2102 WiFi+Bluetooth functions\u003c\/li\u003e\n\u003cli\u003eHigh-performance dual-core ESP32-DevKitC-32 ESP-WROOM-32 expansion board 38PINS, It is perfect for prototyping and experimentation.\u003c\/li\u003e\n\u003cli\u003eThis board features a type C interface and can be equipped with a WROOM-32D\/32U WROVER- module- for enhanced performance-.\u003c\/li\u003e\n\u003cli\u003eIdeal-for computer enthusiasts, DIY hobbyists, and tech-savvy individuals who want to explore the endless- possibilities of the ESP32 Development Board.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e1 x ESP32 38-Pin Expansion Board ESP32 Expansion Board Type-C ESP32 Expansion Board Elevate Your ESP32 Projects With This Vibrant Expansion Board - Purple\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":46055153860775,"sku":"RS6743","price":142.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/New_Project_-_2024-11-15T143853.805.jpg?v=1731661918"},{"product_id":"esp32-wrover-ib-dual-core-wi-fi-bluetooth-iot-module-with-4mb-psram-32mbit-flash-rs3259","title":"ESP32-WROVER-IB Dual-Core Wi-Fi Bluetooth IoT Module With 4MB PSRAM, 32Mbit Flash - RS3259","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"169\" data-end=\"518\"\u003eThe ESP32-WROVER-IB is a high-performance Wi-Fi and Bluetooth module developed by Espressif Systems, designed for advanced IoT, embedded, and wireless applications. It integrates the powerful ESP32 SoC with external PSRAM, making it ideal for memory-intensive tasks such as image processing, voice recognition, and complex data handling.\u003c\/p\u003e\n\u003cp data-start=\"520\" data-end=\"829\"\u003eThis variant features an IPEX (U.FL) connector for an external antenna, allowing improved RF performance and flexible antenna placement. With dual-core processing, rich peripheral support, and low-power operation, the ESP32-WROVER-IB is widely used in industrial, commercial, and prototyping environments.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eSpecification:\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-end=\"1204\" data-start=\"1172\"\u003eModule Name: ESP32-WROVER-IB\u003c\/li\u003e\n\u003cli data-end=\"1221\" data-start=\"1207\"\u003eSoC: ESP32\u003c\/li\u003e\n\u003cli data-end=\"1260\" data-start=\"1224\"\u003ePackage Type: Castellated module\u003c\/li\u003e\n\u003cli data-end=\"1313\" data-start=\"1263\"\u003eAntenna Type: External (IPEX \/ U.FL connector)\u003c\/li\u003e\n\u003cli data-end=\"1328\" data-start=\"1315\"\u003eProcessor\n\u003cul\u003e\n\u003cli data-end=\"1368\" data-start=\"1331\"\u003eCPU: Dual-core Xtensa® 32-bit LX6\u003c\/li\u003e\n\u003cli data-end=\"1405\" data-start=\"1371\"\u003eClock Frequency: Up to 240 MHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1417\" data-start=\"1407\"\u003eMemory\n\u003cul\u003e\n\u003cli data-end=\"1470\" data-start=\"1420\"\u003eFlash Memory: 4 MB (typical for WROVER series)\u003c\/li\u003e\n\u003cli data-end=\"1503\" data-start=\"1473\"\u003ePSRAM: 8 MB external PSRAM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1530\" data-start=\"1505\"\u003eWireless Connectivity\n\u003cul\u003e\n\u003cli data-end=\"1569\" data-start=\"1533\"\u003eWi-Fi: 2.4 GHz IEEE 802.11 b\/g\/n\u003c\/li\u003e\n\u003cli data-end=\"1616\" data-start=\"1572\"\u003eBluetooth: Bluetooth v4.2 (BR\/EDR + BLE)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating Conditions\n\u003cul\u003e\n\u003cli data-start=\"1927\" data-end=\"1989\"\u003e\n\u003cp data-start=\"1929\" data-end=\"1989\"\u003eOperating Temperature: –40°C to +85°C (industrial grade)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eFeatures:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"855\" data-end=\"880\"\u003eDual-core ESP32 processor\u003c\/li\u003e\n\u003cli data-start=\"883\" data-end=\"913\"\u003eIntegrated Wi-Fi and Bluetooth\u003c\/li\u003e\n\u003cli data-start=\"916\" data-end=\"959\"\u003eExternal PSRAM for high-memory applications\u003c\/li\u003e\n\u003cli data-start=\"962\" data-end=\"1005\"\u003eExternal antenna support via IPEX connector\u003c\/li\u003e\n\u003cli data-start=\"1008\" data-end=\"1051\"\u003eLow-power modes for battery-powered designs\u003c\/li\u003e\n\u003cli data-start=\"1054\" data-end=\"1094\"\u003eCertified for global wireless compliance\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003ePackage Included:\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e 1 x ESP32-WROVER-IB Dual-Core Wi-Fi Bluetooth IoT Module\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":46297963397287,"sku":"RS3259","price":400.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/NewProject-2026-01-19T161121.900.webp?v=1768819587"},{"product_id":"dfrobot-beetle-esp32-c3-risc-v-development-board-for-iot-projects-32-bit-single-core-wi-fi-bluetooth-enabledsupports-wi-fi-bluetooth","title":"DFRobot Beetle ESP32-C3 RISC-V Development Board For IoT Projects: 32-Bit Single-Core, Wi-Fi \u0026 Bluetooth EnabledSupports Wi-Fi \u0026 Bluetooth","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eBeetle ESP32-C3, mainly intended for IoT applications, is a controller based on an ESP32-C3 RISC-V 32-bit single-core processor.\u003c\/p\u003e\n\u003cp\u003eBeetle ESP32-C3 supports WiFi and Bluetooth 5 (LE) dual-mode communication that reduces the difficulty of networking, and also both Bluetooth Mesh protocol and Espressif WiFi Mesh are supported for more stable communication and a larger coverage area, applicable to a wide range of IoT application scenarios\u003cstrong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eBasic Parameter:\u003c\/p\u003e\n\u003cdiv class=\"content Applications\" id=\"Applications\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"content Specification\" id=\"Specification\"\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage: 3.3V\u003c\/li\u003e\n\u003cli\u003eType-C Input Voltage: 5V DC\u003c\/li\u003e\n\u003cli\u003eVIN Input Voltage: 5V DC\u003c\/li\u003e\n\u003cli\u003eOperating Current: 25mA\u003c\/li\u003e\n\u003cli\u003eMaximum Charging Current: 400mA\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -40~105℃\u003c\/li\u003e\n\u003cli\u003eSize: 25 x 20.5mm\/0.98 x0.81”\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHardware Parameter:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProcessor: 32bit RISC-V Single-core processor\u003c\/li\u003e\n\u003cli\u003eMain Frequency: 160 MHz\u003c\/li\u003e\n\u003cli\u003eSRAM: 400KB\u003c\/li\u003e\n\u003cli\u003eROM: 384KB\u003c\/li\u003e\n\u003cli\u003eFlash: 4MB\u003c\/li\u003e\n\u003cli\u003eRTC SRAM: 8KB\u003c\/li\u003e\n\u003cli\u003eClock: external crystal(32kHz); internal fast RC oscillator 17.5MHz(adjustable); PLL clock\u003c\/li\u003e\n\u003cli\u003eUSB: USB 2.0 Up to 12Mbit\/s\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cp\u003eWiFi:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWiFi Protocol: IEEE 802.11b\/g\/n\u003c\/li\u003e\n\u003cli\u003eBandwidth: Supports 20 MHz, 40 MHz bandwidth in 2.4GHz band\u003c\/li\u003e\n\u003cli\u003eWiFi Mode: Station, SoftAP, SoftAP+Station and promiscuous mode\u003c\/li\u003e\n\u003cli\u003eWiFi Frequency: 2.4GHz\u003c\/li\u003e\n\u003cli\u003eFrame Aggregation: TX\/RX A-MPDU, TX\/RX A-MSDU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBluetooth:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBluetooth Protocol: Bluetooth 5, Bluetooth mesh\u003c\/li\u003e\n\u003cli\u003eBluetooth Frequency: 125 Kbps, 500 Kbps, 1 Mbps, 2 Mbps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/New_Project_-_2025-01-11T153219.211.jpg?v=1736589890\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eFeatures:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSmall size: only 25*20.5 mm\u003c\/li\u003e\n\u003cli\u003eMore Safety: Onboard Lithium charging management function, safer charging and discharging\u003c\/li\u003e\n\u003cli\u003eComes with an expansion board, more convenient for making projects or using a screen\u003c\/li\u003e\n\u003cli\u003eDual-Mode Communication: Support WiFi and Bluetooth 5(LE) dual-mode communication\u003c\/li\u003e\n\u003cli\u003eRISC-V 32bit core\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003ePin Description:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThe equipped expansion board for Beetle ESP32-C3 brings out more power sources without increasing product volume, more convenient for the solder. Besides, the onboard easy-to-connect GDI saves the trouble of wiring when using a screen.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/New_Project_-_2025-01-11T152751.075.jpg?v=1736589519\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eUseful Links:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/wiki.dfrobot.com\/SKU_DFR0868_Beetle_ESP32_C3\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eBeetle ESP32-C3\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e1 x DFRobot Beetle ESP32-C3 RISC-V Development Board\u003c\/em\u003e\u003c\/p\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":46462341644455,"sku":"","price":669.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/NewProject-2025-01-11T154514.434.jpg?v=1736590807"},{"product_id":"dfrobot-firebeetle-esp32-iot-microcontroller-development-board-with-250-esp32-tutorials-integrated-wi-fi-bluetooth-for-rapid-iot-prototyping-and-development","title":"DFRobot FireBeetle ESP32 IoT Microcontroller Development Board With 250+ ESP32 Tutorials, Integrated Wi-Fi \u0026 Bluetooth For Rapid IoT Prototyping And Development","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe DFRobot \u003c\/span\u003eFireBeetle\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eseries offers optimized low-power microcontrollers designed specifically for \u003c\/span\u003eIoT\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eprojects. In this series, the FireBeetle ESP32 stands out as a formidable IoT controller. This ESP32 development board integrates the dual-core ESP-WROOM-32 module, supporting dual-mode communication for microcontrollers, \u003c\/span\u003eWi-Fi\u003cspan\u003e, and \u003c\/span\u003eBluetooth\u003cspan\u003e. As a result, ESP32 microcontroller to find wider applications in low-power IoT projects, encompassing a broader range of possibilities.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eESP32 microcontroller is notable for its seamless integration with the\u003cspan\u003e \u003c\/span\u003eArduino IDE, eliminating the need for manual mode switching and enabling effortless downloads. It supports multiple programming methods, including\u003cspan\u003e \u003c\/span\u003eArduino, IDF, MicroPython, and\u003cspan\u003e \u003c\/span\u003eMind+\u003cspan\u003e \u003c\/span\u003egraphical programming. Furthermore, it features pin mapping for Arduino IDE, allowing for direct pin configuration using Dx notation and ensuring compatibility with\u003cspan\u003e \u003c\/span\u003eUNO, simplifying the learning process.\u003c\/p\u003e\n\u003cp\u003eFireBeetle is a compact and high-performance series of Arduino development boards. It seamlessly integrates with the Arduino IDE and offers a wide range of software and hardware resources. Supporting various development environments like Arduino IDE, Mind+, pinpong, and MicroPython, FireBeetle provides flexibility and open-source capabilities. With concise programming methods, comprehensive tutorials, and user-friendly Gravity peripherals, FireBeetle is a powerful tool for students, electronics enthusiasts, artists, and designers to simplify the complexities of circuit design, programming, and communication protocols.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv class=\"content Specification\" id=\"Specification\"\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eWorking voltage: 3.3V\u003c\/li\u003e\n\u003cli\u003eInput voltage: 3.3V~5V\u003c\/li\u003e\n\u003cli\u003eSupport maximum discharge current: 600mA\u003c\/li\u003e\n\u003cli\u003eSupport maximum charge current: 500mA\u003c\/li\u003e\n\u003cli\u003eSupport USB charging\u003c\/li\u003e\n\u003cli\u003eProcessor: Tensilica LX6 dual core processer (One for high-speed connection; one for independent programming)\u003c\/li\u003e\n\u003cli\u003eFrequency: 240MHz\u003c\/li\u003e\n\u003cli\u003eSRAM: 520KB\u003c\/li\u003e\n\u003cli\u003eFlash: 16MB\u003c\/li\u003e\n\u003cli\u003eWi-Fi standard: FCC\/CE\/TELEC\/KCC\u003c\/li\u003e\n\u003cli\u003eWi-Fi protocol: 802.11 b\/g\/n\/d\/e\/I\/k\/r (802.11n, high speed can reach 150 Mbps), converge A-MPDU and A-MSDU, supporting 0.4us protecting interval.\u003c\/li\u003e\n\u003cli\u003eFrequency range: 2.4~2.5 GHz\u003c\/li\u003e\n\u003cli\u003eBluetooth protocol: Comply with BR\/EDR\/BLE standard of Bluetooth v4.2.\u003c\/li\u003e\n\u003cli\u003eBluetooth audio: the current under low power consumption of CVSD and SBC is 10μA\u003c\/li\u003e\n\u003cli\u003eWorking current: 80mAonn average\u003c\/li\u003e\n\u003cli\u003eFrequency range: 2.4~2.5GHz\u003c\/li\u003e\n\u003cli\u003eSupport one-key downloading.\u003c\/li\u003e\n\u003cli\u003eSupport micropython\u003c\/li\u003e\n\u003cli\u003eOn-chip clock: 40MHz crystal and 32.768 KHz crystal\u003c\/li\u003e\n\u003cli\u003eDigital I\/O: 10 (default setting of Arduino)\u003c\/li\u003e\n\u003cli\u003eSimulative input: 5(default setting of Arduino)\u003c\/li\u003e\n\u003cli\u003eSPI: 1 (default setting of Arduino)\u003c\/li\u003e\n\u003cli\u003eI2C: 1 (default setting of Arduino)\u003c\/li\u003e\n\u003cli\u003eI2S: 1 (default setting of Arduino)\u003c\/li\u003e\n\u003cli\u003eLED_BUILTIN：D9\u003c\/li\u003e\n\u003cli\u003eInterface: FireBeetle series compatible\u003c\/li\u003e\n\u003cli\u003eWorking temperature: -40℃~+85℃\u003c\/li\u003e\n\u003cli\u003eDimension: 29 × 58(mm)\/1.142 x 2.283(inches)\u003c\/li\u003e\n\u003cli\u003eThe dimension of the mounting hole: inner diameter 3.1mm; outside diameter 6mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eFeatures:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEquipped with the ESP-WROOM-32 dual-core chip, operating at a frequency of 240MHz, and featuring 16MB Flash and 520KB SRAM, it supports dual-mode communication via WiFi and Bluetooth.\u003c\/li\u003e\n\u003cli\u003eSupports dual power supply from USB and an external 3.7V lithium battery with automatic switching functionality.\u003c\/li\u003e\n\u003cli\u003eCompact in size, making it ideal for IoT low-power projects with limited space.\u003c\/li\u003e\n\u003cli\u003eArduino IDE compatible, enabling convenient development with one-click downloading.\u003c\/li\u003e\n\u003cli\u003e5. Supports various programming methods, including Arduino IDE, IDF, Micropython, and Mind+ graphical programming.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eProjects:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProject 1. \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/www.youtube.com\/embed\/y1R2y8dCsIg\" target=\"_blank\"\u003eESP32 Deep Sleep Tutorial for Low-Power Projects\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIntroduction:\u003cspan\u003e Learn how to put the ESP32 chip into the Deep Sleep mode to conserve power and make our projects battery-friendly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProject 2.\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e \u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/www.youtube.com\/embed\/d-Ub9-ClEyU\" target=\"_blank\"\u003eHow to Use Bluetooth(BLE) With ESP32\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eIntroduction:\u003cb\u003e \u003c\/b\u003eLearn how to use the ESP32 board to send temperature readings over Bluetooth Low Energy.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProject 3.\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e \u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/community.dfrobot.com\/makelog-308344.html\" target=\"_blank\"\u003eControlling Air Conditioner temperature automatically with ESP32\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eIntroduction:\u003cb\u003e \u003c\/b\u003eThis tutorial teaches you how to fetch real-time weather data with a microcontroller and how to mimic the air conditioner remote control that uses IR (Infrared) technology to control the AC using an IR transmitter.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProject 4. \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/community.dfrobot.com\/makelog-308204.html\" target=\"_blank\"\u003eSolar Weather Station Using ESP32\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eIntroduction:\u003cb\u003e \u003c\/b\u003eThis project aims at building a Weather Station and sending the data to your channel. The system will be placed on the balcony and will retrieve temperature, humidity, and air pressure.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eUseful Link:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/wiki.dfrobot.com\/FireBeetle_ESP32_IOT_Microcontroller(V3.0)__Supports_Wi-Fi_\u0026amp;_Bluetooth__SKU__DFR0478\" rel=\"noopener\" target=\"_blank\"\u003eFireBeetle ESP32 IoT Microcontroller Development Board\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli style=\"font-style: italic;\"\u003e\u003cem\u003e1 x FireBeetle ESP32 IoT Microcontroller\u003c\/em\u003e\u003c\/li\u003e\n\u003cli style=\"font-style: italic;\"\u003e\u003cem\u003e2 x 18 pin-2.54mm\u003c\/em\u003e\u003c\/li\u003e\n\u003cli style=\"font-style: italic;\"\u003e\u003cem\u003e2 x 18 female header-2.54mm\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"content Projects\" id=\"Projects\"\u003e\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":46474803347623,"sku":"","price":1084.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/NewProject_60_8ed046e0-dfdb-41ea-9b54-9b37a68fee8f.jpg?v=1737031068"},{"product_id":"dfrobot-firebeetle-2-esp32-c6-wi-fi-6-bluetooth-5-iot-board-solar-powered-arduino-ide-compatible-for-smart-home-wearables-and-industrial-applications","title":"DFRobot FireBeetle 2 ESP32-C6 Wi-Fi 6 \u0026 Bluetooth 5 IoT Board: Solar-Powered, Arduino IDE Compatible, For Smart Home, Wearables, And Industrial Applications","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe FireBeetle 2 ESP32-C6 is a low-power IoT (Internet of Things) controller board designed based on the ESP32-C6 chip, making it suitable for smart home projects. The ESP32-C6 features a high-performance 160MHz RISC-V 32-bit processor, supporting communication protocols such as Wi-Fi 6, Bluetooth 5, Zigbee 3.0, and Thread 1.3. This enables seamless integration into IoT networks with various communication protocols.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe FireBeetle 2 ESP32-C6 supports multiple power supply options, including Type-C, 5V DC, and solar charging for lithium batteries managed by a solar power manager, which optimizes the power usage and ensures efficient energy management, providing a range of choices for deployment.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eBasic Parameters\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage: 3.3V\u003c\/li\u003e\n\u003cli\u003eType-C Input Voltage: 5V DC\u003c\/li\u003e\n\u003cli\u003eVCC Input Voltage: 5V DC or 4.5-6V Solar Panel\u003c\/li\u003e\n\u003cli\u003eMax Charging Current: 0.5A\u003c\/li\u003e\n\u003cli\u003eSleep current: 16uA (in deep sleep mode, powered by battery)\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -10~60℃\u003c\/li\u003e\n\u003cli\u003eDimension: 25.4x60mm\/1x2.36”\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHardware Information\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProcessor: RISC-V single-core processor\u003c\/li\u003e\n\u003cli\u003eMain Frequency: 160 MHz\u003c\/li\u003e\n\u003cli\u003eSRAM: 512KB\u003c\/li\u003e\n\u003cli\u003eROM: 320KB\u003c\/li\u003e\n\u003cli\u003eFlash: 4MB\u003c\/li\u003e\n\u003cli\u003eRTC SRAM: 16KB\u003c\/li\u003e\n\u003cli\u003eUSB: USB 2.0 CDC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWIFI\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWIFI Protocol: IEEE 802.11b\/g\/n\u003c\/li\u003e\n\u003cli\u003eIEEE 802.11ax (20 MHz-only non-AP mode)\u003c\/li\u003e\n\u003cli\u003eBandwidth: Support 20 MHz and 40 MHz at 2.4 GHz band\u003c\/li\u003e\n\u003cli\u003eWIFI Mode: Station, SoftAP, SoftAP+Station combined mode\u003c\/li\u003e\n\u003cli\u003eWIFI Frequency: 2.4GHz\u003c\/li\u003e\n\u003cli\u003eFrame Aggregation: TX\/RX A-MPDU, TX\/RX A-MSDU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBluetooth\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBluetooth Protocol: Bluetooth 5, Bluetooth mesh\u003c\/li\u003e\n\u003cli\u003eBluetooth Frequency: 125 Kbps, 500 Kbps, 1 Mbps, 2 Mbps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIEEE 802.15.4\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with IEEE 802.15.4-2015 protocol\u003c\/li\u003e\n\u003cli\u003eFrequency band: 2.4GHz\u003c\/li\u003e\n\u003cli\u003eData rate: 250Kbps\u003c\/li\u003e\n\u003cli\u003eSupports Thread 1.3 and Zigbee 3.0\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePorts\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDigital I\/O x19\u003c\/li\u003e\n\u003cli\u003eLED PWM 6 Channel\u003c\/li\u003e\n\u003cli\u003eSPI x1\u003c\/li\u003e\n\u003cli\u003eUART x3 (LP UART x1)\u003c\/li\u003e\n\u003cli\u003eI2C x2 (LP I2C x1)\u003c\/li\u003e\n\u003cli\u003eI2S x1\u003c\/li\u003e\n\u003cli\u003eIR Transceiver: transmit channel x5, receive channel x5\u003c\/li\u003e\n\u003cli\u003e1 × 12-bit SAR ADC, 7-Channel\u003c\/li\u003e\n\u003cli\u003eDMA Controller: transmit channel x3, receive channel x3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eFeatures:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDetailed guides are provided for easy setup and programming\u003c\/li\u003e\n\u003cli\u003eMulti-Protocol Communication Support, including Wi-Fi, BLE (Bluetooth Low Energy), Zigbee, and Thread.\u003c\/li\u003e\n\u003cli\u003eUltra-low power mode with a deep sleep current of only 16uA.\u003c\/li\u003e\n\u003cli\u003eSolar Charging Capability\u003c\/li\u003e\n\u003cli\u003eBattery level detection facilitates the monitoring of the device's battery status.\u003c\/li\u003e\n\u003cli\u003eSupports Wi-Fi 6 for theoretical speeds up to 9.6 Gbps and Bluetooth 5 for a maximum transmission rate of 2 Mbps\u003c\/li\u003e\n\u003cli\u003eOnboard GDI Interface, provides an easy connection to screens for efficient data visualization.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eApplications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIndoor Air Quality Monitoring\u003c\/li\u003e\n\u003cli\u003eIndoor Ambient Light\u003c\/li\u003e\n\u003cli\u003eBalcony Plant Soil Monitoring\u003c\/li\u003e\n\u003cli\u003eOutdoor Weather Station\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eProjects:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProject 1. \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/www.hackster.io\/pradeeplogu0\/building-an-environmental-monitoring-node-with-dfrobot-8576d0\" target=\"_blank\"\u003eBuilding an Environmental Monitoring Node\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIntroduction: The tutorial will guide you to build an Environmental sensor node that can measure and print it via TFT Display.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProject 2. \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/community.dfrobot.com\/makelog-313735.html\" target=\"_blank\"\u003eHow to Connect ESP32-C6 to the Matter Network\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIntroduction: In this guide, we will use the FireBeetle ESP32-C6 to create a smart light bulb and integrate it into a Matter network.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProject 3. \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/community.dfrobot.com\/makelog-314391.html\" target=\"_blank\"\u003eSmart Planter Monitoring\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCreate a sustainable, low-power balcony plant monitoring system with the FireBeetle 2 ESP32-C6. This project monitors soil moisture in real-time and transmits data wirelessly for remote monitoring and alerts.\u003c\/p\u003e\n\u003cp\u003eThis project covers hardware selection, circuit design, software development, and data analysis to help you efficiently care for your plants.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProject 4. \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/community.dfrobot.com\/makelog-314392.html\" target=\"_blank\"\u003eHome Temperature, Humidity, and Air Quality Monitoring\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBuild an efficient and cost-effective indoor air quality monitoring system using the FireBeetle 2 ESP32-C6. This project guides you through the steps to monitor temperature, humidity, and air quality (including AQI, VOCs, and eCO2) in real-time using open-source hardware.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e Project 5.\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e \u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/www.youtube.com\/watch?v=FnxPXA5hPxo\" target=\"_blank\"\u003eDIY GPS Speed-meter\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIntroduction: In this video, we'll make a GPS-based speedometer that uses a GPS module and microcontroller to display speed in real time, with the final design featuring an OLED display and a custom 3D-printed enclosure.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProject 6: \u003ca href=\"https:\/\/www.youtube.com\/watch?v=iNOXndLQzNA\" target=\"_blank\"\u003ePerfect Temperature Tea For Hours!\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIntroduction: This tutorial guides viewers in creating a mug warmer using a hot plate, an IR sensor, a temperature sensor, and a microcontroller. The system keeps tea warm by activating a heater or a fan based on the tea's temperature. The video also discusses the device's design and assembly.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eUseful Links:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/wiki.dfrobot.com\/SKU_DFR1075_FireBeetle_2_Board_ESP32_C6\" target=\"_blank\"\u003eProduct wiki\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/docs.espressif.com\/projects\/esp-zigbee-sdk\/en\/latest\/esp32\/introduction.html\" target=\"_blank\"\u003eZigbee Solution Tutorial\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/wiki.dfrobot.com\/SKU_DFR1075_FireBeetle_2_Board_ESP32_C6#target_3\" target=\"_blank\"\u003eBoard Overview and Pin Diagram\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/wiki.dfrobot.com\/SKU_DFR1075_FireBeetle_2_Board_ESP32_C6#target_9\" target=\"_blank\"\u003eFAQ\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/wiki.dfrobot.com\/SKU_DFR1075_FireBeetle_2_Board_ESP32_C6_Basic_Tutorial\" target=\"_blank\"\u003eBasic Tutorial\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/wiki.dfrobot.com\/SKU_DFR1075_FireBeetle_2_Board_ESP32_C6_Advanced_Tutorial\" target=\"_blank\"\u003eAdvanced Tutorial\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/dfimg.dfrobot.com\/5d57611a3416442fa39bffca\/wiki\/5eeffd974782b6cc442f7a2ee7f00577.pdf\" target=\"_blank\"\u003eESP32-C6 Chip Datasheet\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/dfimg.dfrobot.com\/5d57611a3416442fa39bffca\/wiki\/65df25004a7d1e8bc128894c75ce4089.pdf\" target=\"_blank\"\u003eSchematics\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/dfimg.dfrobot.com\/5d57611a3416442fa39bffca\/wiki\/fc5aabe8620a8c9519643a7e8c997ecb.pdf\" target=\"_blank\"\u003eDimension\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/dfimg.dfrobot.com\/5d57611a3416442fa39bffca\/wiki\/85759bb076bf6bb24fd8ca5683f19603.pdf\" target=\"_blank\"\u003eCN3165 Chip Datasheet\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/dfimg.dfrobot.com\/5d57611a3416442fa39bffca\/wiki\/6f630301d84caf0e92266e3c5cf11edc.PDF\" target=\"_blank\"\u003eHM6245 Chip Datasheet\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/dfimg.dfrobot.com\/5d57611a3416442fa39bffca\/wiki\/e98b6467f3636d6d33c8d894b29bad89.zip\" target=\"_blank\"\u003eMake your case (shell stl file)\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli style=\"font-style: italic;\"\u003e\u003cem\u003e1 x FireBeetle 2 Board ESP32 C6 Microcontroller\u003c\/em\u003e\u003c\/li\u003e\n\u003cli style=\"font-style: italic;\"\u003e\u003cem\u003e2 x 20pin-2.54mm Pin Header\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":46487149609127,"sku":"","price":719.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/NewProject-2025-01-20T185454.218.jpg?v=1737379576"},{"product_id":"dfrobot-beetle-esp32-c6-mini-development-board-iot-wireless-device-supports-ble-battery-charging-rs7661","title":"DFRobot Beetle ESP32-C6 Mini Development Board: IOT Wireless Device Supports BLE, Battery Charging - RS7661","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eBeetle ESP32-C6 is a mini size Arduino low-power IoT development board based on the ESP32-C6 chip, featuring a compact design with dimensions as small as a coin (25*20.5mm). The ESP32-C6 is equipped with a high-performance 160MHz RISC-V 32-bit processor, supporting communication protocols such as Wi-Fi 6, Bluetooth 5, Zigbee 3.0, and Thread 1.3. It is capable of connecting to various IoT networks using multiple communication protocols, making it ideal for use as a Matter terminal device. The development board integrates lithium battery charging management, allowing for battery charging without the need for external modules. This feature contributes to a more compact project size, making it highly suitable for wearable applications.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eBasic Parameters:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage: 3.3V\u003c\/li\u003e\n\u003cli\u003eType-C Input Voltage: 5V DC\u003c\/li\u003e\n\u003cli\u003eVIN Input Voltage: 5V DC\u003c\/li\u003e\n\u003cli\u003eMax Charging Current: 0.5A\u003c\/li\u003e\n\u003cli\u003eSleep current: 14uA (in deep sleep mode, powered by battery)\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -10~60℃\u003c\/li\u003e\n\u003cli\u003eDimension: 25x20.5mm\/0.98x0.81”\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHardware Information:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProcessor: RISC-V single-core processor\u003c\/li\u003e\n\u003cli\u003eMain Frequency: 160 MHz\u003c\/li\u003e\n\u003cli\u003eSRAM: 512KB\u003c\/li\u003e\n\u003cli\u003eROM: 320KB\u003c\/li\u003e\n\u003cli\u003eFlash: 4MB\u003c\/li\u003e\n\u003cli\u003eRTC SRAM: 16KB\u003c\/li\u003e\n\u003cli\u003eUSB: USB 2.0 CDC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWIFI:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWIFI Protocol: IEEE 802.11b\/g\/n\u003cbr\u003e             IEEE 802.11ax (20 MHz-only non-AP mode)\u003c\/li\u003e\n\u003cli\u003eBandwidth: Support 20 MHz and 40 MHz at 2.4 GHz band\u003c\/li\u003e\n\u003cli\u003eWIFI Mode: Station, SoftAP, SoftAP+Station combined mode\u003c\/li\u003e\n\u003cli\u003eWIFI Frequency: 2.4GHz\u003c\/li\u003e\n\u003cli\u003eFrame Aggregation: TX\/RX A-MPDU, TX\/RX A-MSDU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBluetooth:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBluetooth Protocol: Bluetooth 5, Bluetooth mesh\u003c\/li\u003e\n\u003cli\u003eBluetooth Frequency: 125 Kbps, 500 Kbps, 1 Mbps, 2 Mbps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIEEE 802.15.4:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with IEEE 802.15.4-2015 protocol\u003c\/li\u003e\n\u003cli\u003eFrequency band: 2.4GHz\u003c\/li\u003e\n\u003cli\u003eData rate: 250Kbps\u003c\/li\u003e\n\u003cli\u003eSupports Thread 1.3 and Zigbee 3.0\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePorts:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDigital I\/O x13\u003c\/li\u003e\n\u003cli\u003eLED PWM 6 Channel\u003c\/li\u003e\n\u003cli\u003eSPI x1\u003c\/li\u003e\n\u003cli\u003eUART x3 (LP UART x1)\u003c\/li\u003e\n\u003cli\u003eI2C x2 (LP I2C x1)\u003c\/li\u003e\n\u003cli\u003eI2S x1\u003c\/li\u003e\n\u003cli\u003eIR Transceiver: transmit channel x5, receive channel x5\u003c\/li\u003e\n\u003cli\u003e1 × 12-bit SAR ADC, 7-Channel\u003c\/li\u003e\n\u003cli\u003eDMA Controller: transmit channel x3, receive channel x3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eFeatures:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUltra-compact size, measuring only 25*20.5mm.\u003c\/li\u003e\n\u003cli\u003eEquipped with the ESP32-C6 chip, it supports communication protocols including Wi-Fi, BLE, Zigbee, and Thread.\u003c\/li\u003e\n\u003cli\u003eSupports Wi-Fi 6 protocol for lower latency and lower power consumption.\u003c\/li\u003e\n\u003cli\u003eUltra-low power consumption with deep sleep at 14uA.\u003c\/li\u003e\n\u003cli\u003eIntegrated lithium battery charging functionality.\u003c\/li\u003e\n\u003cli\u003eSupports battery voltage detection, providing insights into device power levels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eApplications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eElectronic Badge\u003c\/li\u003e\n\u003cli\u003eBackpack Charm\u003c\/li\u003e\n\u003cli\u003ePet Tracker\u003c\/li\u003e\n\u003cli\u003eElectronic Watch\u003c\/li\u003e\n\u003cli\u003eSmart Button\u003c\/li\u003e\n\u003cli\u003eSmart Lighting\u003c\/li\u003e\n\u003cli\u003eHuman-Interactive Device\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eProjects:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProject 1:\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e \u003ca href=\"https:\/\/www.youtube.com\/watch?v=ZT0Tn6EUbS0\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003eESP32-C6 ST7789 2.4 Dfrobot_GDL (Graphic sample)\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIntroduction:\u003cb\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003eIn this video, we'll learn about how to connect an ESP32-C6 to a 2.4-inch ST7789 display using the sample code from the DFRobot_GDL(Graphic sample) library, which is a convenient and efficient way to develop your electronic projects.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProject 2:\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e \u003ca rel=\"noopener\" style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/www.youtube.com\/watch?v=3q1-otOYi5A\" target=\"_blank\"\u003eESP32-C6 ADC \u0026amp; UART\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIntroduction:\u003cb\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003eIn this tutorial, we will cover how to use the ADC (Analog to Digital Converter) and UART (Universal Asynchronous Receiver\/Transmitter) functionalities of the FireBeetle 2 ESP32-C6 board.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProject 3: \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/community.dfrobot.com\/makelog-313758.html\" target=\"_blank\"\u003eWhat do you need for a personal smart home based on the Matter network?\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIntroduction:\u003cb\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003eAs technology advances, smart homes have become an integral part of our lives. Among all the smart home solutions, those based on the Matter network are gaining popularity due to their openness, interoperability, and security. So, what do we need to set up a Matter-based smart home system?\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProject 4: \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/community.dfrobot.com\/makelog-313735.html\" target=\"_blank\"\u003eHow to Connect ESP32-C6 to the Matter Network\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIntroduction: In this guide, we will use the ESP32-C6 to create a smart light bulb and integrate it into a Matter network.\u003c\/p\u003e\n\u003cp\u003eNote: The FireBeetle 2 ESP32 C6 IoT Development Board used in this project can be completely replaced with the Beetle ESP32-C6.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProject 5: \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/www.youtube.com\/watch?v=iNOXndLQzNA\" target=\"_blank\"\u003ePerfect Temperature Tea For Hours!\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIntroduction:\u003cspan\u003e \u003c\/span\u003eThis tutorial guides viewers in creating a mug warmer using a hot plate, an IR sensor, a temperature sensor, and a microcontroller. The system keeps tea warm by activating a heater or a fan based on the tea's temperature. The video also discusses the device's design and assembly.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eUseful Links:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/SKU_DFR1117_Beetle_ESP32_C6\" style=\"color: rgb(43, 0, 255);\" rel=\"noopener\" target=\"_blank\"\u003eBeetle ESP32 C6 Mini Development Board\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/dfimg.dfrobot.com\/5d57611a3416442fa39bffca\/wiki\/5eeffd974782b6cc442f7a2ee7f00577.pdf\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003eESP32-C6 Chip Datasheet\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/dfimg.dfrobot.com\/60c1e008bddfc41c3293de80\/wiki\/68dbe234c15e4e218d4c9b54a674ea61.pdf\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003eHardware Schematics\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/dfimg.dfrobot.com\/5d57611a3416442fa39bffca\/wiki\/d310c343a276135955547d238c122064.pdf\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003eRT9080 Chip Datasheet\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli style=\"font-style: italic;\"\u003e\u003cem\u003e1 x Beetle ESP32 C6 Mini Development Board\u003c\/em\u003e\u003c\/li\u003e\n\u003cli style=\"font-style: italic;\"\u003e\u003cem\u003e2 x 10pin-2.54mm Pin Header\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":46545574199463,"sku":"RS7661","price":596.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/NewProject_8_e0e0d6d1-5710-42cf-a68b-d3d1a0cfee09.png?v=1739008164"},{"product_id":"dfrobot-firebeetle-esp32-e-iot-microcontroller-with-header-supports-wi-fi-bluetooth","title":"DFRobot FireBeetle ESP32-E IoT Microcontroller With Header Supports Wi-Fi \u0026 Bluetooth","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eFireBeetle 2 ESP32-E, specially designed for\u003cspan\u003e \u003c\/span\u003eIoT, is an ESP-WROOM-32E-based main controller board with dual-core chips.\u003c\/p\u003e\n\u003cp\u003eDFR0654-F supports WiFi and Bluetooth dual-mode communication and features a small size, ultra-low power consumption, onboard charging circuit, and easy-to-use interface, which can be conveniently used for smart home IoT, industrial IoT applications, wearable devices, and so on. You can easily create your own IoT smart home system when connecting it with an IoT platform like IFTTT.\u003c\/p\u003e\n\u003cp\u003eFireBeetle 2 ESP32-E supports\u003cspan\u003e \u003c\/span\u003eArduino\u003cspan\u003e \u003c\/span\u003eprogramming and will support Scratch graphical programming and MicroPython programming very soon. We provide you with detailed online tutorials and application cases, and there are thousands of sensors with welding-free Gravity interfaces and actuators to help you get started easily. Besides, the stamp hole design makes it able to be easily embedded in your PCB, greatly saving your costs and time to build and test a prototype.\u003c\/p\u003e\n\u003cp\u003eWe sell two versions of \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/rees52.com\/products\/dfrobot-firebeetle-esp32-iot-microcontroller-development-board-with-250-esp32-tutorials-integrated-wi-fi-bluetooth-for-rapid-iot-prototyping-and-development?_pos=1\u0026amp;_sid=7d604d3d8\u0026amp;_ss=r\" style=\"color: rgb(43, 0, 255);\"\u003eFirebeetle 2 ESP32-E unsoldered version\u003c\/a\u003e\u003c\/span\u003e and with header version. If you want to plug the Firebeetle shield into your Firebeetle mainboard, the Firebeetle 2 Board ESP32-E(Pre-soldered) is better for you.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eNote:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eFireBeetle 2 and FireBeetle pins and sizes are not compatible, and neither are the expansion boards.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage: 3.3V\u003c\/li\u003e\n\u003cli\u003eInput Voltage: 3.3V~5.5V\u003c\/li\u003e\n\u003cli\u003eSupport Low-Power: 2mA\u003c\/li\u003e\n\u003cli\u003eMax Discharge Current: 600mA@3.3V LDO\u003c\/li\u003e\n\u003cli\u003eMax Charge Current: 500mA\u003c\/li\u003e\n\u003cli\u003eSupport USB Charging\u003c\/li\u003e\n\u003cli\u003eProcessor: Tensilica LX6 dual-core processor (One for high-speed connection; one for independent application development)\u003c\/li\u003e\n\u003cli\u003eMain Frequency: 240MHz\u003c\/li\u003e\n\u003cli\u003eSRAM: 520KB\u003c\/li\u003e\n\u003cli\u003eFlash: 4MB\u003c\/li\u003e\n\u003cli\u003eWi-Fi Standard: FCC\/CE\/TELEC\/KCC\u003c\/li\u003e\n\u003cli\u003eWi-Fi Protocol: 802.11 b\/g\/n\/d\/e\/i\/k\/r (802.11n，speed up to 150 Mbps), A-MPDU and A-MSDU Aggregation, support 0.4us guard interval)\u003c\/li\u003e\n\u003cli\u003eFrequency Range: 2.4~2.5 GHz\u003c\/li\u003e\n\u003cli\u003eBluetooth Protocol: Bluetooth v4.2 BR\/EDR and BLE standard compliant\u003c\/li\u003e\n\u003cli\u003eBluetooth Audio: CVSD and SBC audio\u003c\/li\u003e\n\u003cli\u003eOperating Current: 80mA（Average）\u003c\/li\u003e\n\u003cli\u003eSupport Arduino download with one-key\u003c\/li\u003e\n\u003cli\u003eOn-chip Clock: 40MHz crystal, 32.768KHz crystal\u003c\/li\u003e\n\u003cli\u003eDigital I\/O x10（Arduino default）\u003c\/li\u003e\n\u003cli\u003eAnalog Input x5（Arduino default）\u003c\/li\u003e\n\u003cli\u003eSPI x1（Arduino Default）\u003c\/li\u003e\n\u003cli\u003eIIC x1（Arduino Default）\u003c\/li\u003e\n\u003cli\u003eI2S x1（Arduino Default）\u003c\/li\u003e\n\u003cli\u003eRGB_LED: 5\/D8\u003c\/li\u003e\n\u003cli\u003eConnector: FireBeetle V2 series compatible\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -40℃~+85℃\u003c\/li\u003e\n\u003cli\u003eModule Size: 25.4×60mm\/1×2.36”\u003c\/li\u003e\n\u003cli\u003eMount Hole Size: inner diameter of 2.0mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/New_Project_16_025c2a3a-2205-4b3f-903a-7413d5432909.png?v=1739013888\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/New_Project_15_10f47be9-025d-4707-8191-ea1016e2cb88.png?v=1739014786\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eFeatures:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eESP32 Dual-core low power main controller, 10uA power consumption\u003c\/li\u003e\n\u003cli\u003eWiFi+Bluetooth 4.0 Dual-mode Module\u003c\/li\u003e\n\u003cli\u003eGDI Display Port, easy to connect\u003c\/li\u003e\n\u003cli\u003eOnboard Charging Circuit and PH2.0 lithium Battery Interface\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eProjects:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProject 1:\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e \u003ca href=\"https:\/\/community.dfrobot.com\/makelog-310356.html\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003eMake a Home-made Network Clock with ESP32-E\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eProject 2:\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e \u003ca href=\"https:\/\/youtu.be\/tBGwyXPJZEQ\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003eDIY 3D Printed IoT Weather Station Using an ESP32\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eProject 3:\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e \u003ca href=\"https:\/\/community.dfrobot.com\/makelog-312083.html\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003eSmart Compost Bin Monitoring System -Based on 4G IoT and SHT20\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eUseful Link:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/FireBeetle_Board_ESP32_E_SKU_DFR0654\" style=\"color: rgb(43, 0, 255);\" rel=\"noopener\" target=\"_blank\"\u003eESP32-E IoT Microcontroller with Header\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli style=\"font-style: italic;\"\u003e\u003cem\u003e1 x FireBeetle 2 Board ESP32-E with Header\u003c\/em\u003e\u003c\/li\u003e\n\u003cli style=\"font-style: italic;\"\u003e\u003cem\u003e1 x 18pin-2.54mm Pitch Pin\u003c\/em\u003e\u003c\/li\u003e\n\u003cli style=\"font-style: italic;\"\u003e\u003cem\u003e1 x 18pin-2.54mm Pitch Pin Female\u003c\/em\u003e\u003c\/li\u003e\n\u003cli style=\"font-style: italic;\"\u003e\u003cem\u003e1 x 14pin-2.54mm Pitch Pin\u003c\/em\u003e\u003c\/li\u003e\n\u003cli style=\"font-style: italic;\"\u003e\u003cem\u003e1 x 14pin-2.54mm Pitch Pin Female\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":46545661755559,"sku":"","price":1206.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/NewProject_17_93660e05-e5ed-4c77-9e0e-fc3e82637c8f.png?v=1739014565"},{"product_id":"dfrobot-esp32-s3-n16r8-firebeetle-2-board-aiot-microcontroller-board-with-camera-16mb-flash-8mb-psram-wifi-bluetooth-via-cable","title":"DFRobot ESP32-S3 (N16R8) FireBeetle 2 Board AIoT Microcontroller Board With Camera, 16MB Flash, 8MB PSRAM, WiFi \u0026 Bluetooth Via Cable","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThis is DFRobot FireBeetle 2 Board ESP32-S3 (N16R8) AIoT Microcontroller with a Camera (Wi-Fi \u0026amp; Bluetooth on Board). FireBeetle 2 ESP32-S3 is a high-performance main controller built around the ESP32-S3-WROOM-1-N16R8 module. ESP32-S3-WROOM-1-N16R8 comes with 16MB Flash and 8MB PSRAM for storing more data. The acceleration for neural network computing and signal processing workloads provided by the ESP32-S3 chip makes the module an ideal choice for a wide variety of applications, such as speech recognition, image recognition, and so on.\u003c\/p\u003e\n\u003cp\u003eFireBeetle 2 ESP32-S3 offers an onboard camera interface for easy connection with a camera. Also, an independent camera power supply circuit is designed, which helps reduce interference from other signals to the camera. The board comes with an OV2640 camera that offers 2 megapixels, 68° FOV, and up to 1600*1200 resolution. Besides, its onboard, easy-to-connect GDI greatly saves the trouble of wiring for use with a screen. Meanwhile, the controller integrates a power management function, which allows users to charge a Li-ion battery and turn the hardware on\/off.\u003c\/p\u003e\n\u003cp\u003eIn addition, FireBeetle 2 ESP32-S3 supports WiFi and Bluetooth 5 (LE) dual-mode communication, which reduces the difficulty of networking. Meanwhile, both Bluetooth Mesh protocol and Espressif WiFi Mesh are supported for more stable communication and a larger coverage area. With the support of Matter protocol, the microcontroller can be used to develop industrial standard smart home devices for a wider range of IoT and AIoT (Artificial Intelligence of Things)scenarios. FireBeetle 2 ESP32-S3 can be programmed by Arduino IDE, ESP-IDF, and MicroPython. Both C and Python are supported.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eBasic Parameters\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage: 3.3V\u003c\/li\u003e\n\u003cli\u003eType-C Input Voltage: 5V DC\u003c\/li\u003e\n\u003cli\u003eVCC Input Voltage: 5V DC\u003c\/li\u003e\n\u003cli\u003eMax Charging Current: 1A\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -20 to 70℃\u003c\/li\u003e\n\u003cli\u003eDimension: 25.4x60mm\/1x2.36”\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHardware Information\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProcessor: Xtensa® dual-core 32-bit LX7 microprocessor\u003c\/li\u003e\n\u003cli\u003eMain Frequency: 240 MHz\u003c\/li\u003e\n\u003cli\u003eSRAM: 512KB\u003c\/li\u003e\n\u003cli\u003eROM: 384KB\u003c\/li\u003e\n\u003cli\u003eFlash: 16MB\u003c\/li\u003e\n\u003cli\u003ePSRAM: 8MB\u003c\/li\u003e\n\u003cli\u003eRTC SRAM: 16KB\u003c\/li\u003e\n\u003cli\u003eUSB: USB 2.0 OTG full-speed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWIFI\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWIFI Protocol: IEEE 802.11b\/g\/n\u003c\/li\u003e\n\u003cli\u003eBandwidth: Support 20 MHz and 40 MHz at 2.4 GHz band\u003c\/li\u003e\n\u003cli\u003eWIFI Mode: Station, SoftAP, SoftAP+Station combined mode\u003c\/li\u003e\n\u003cli\u003eWIFI Frequency: 2.4GHz\u003c\/li\u003e\n\u003cli\u003eFrame Aggregation: TX\/RX A-MPDU, TX\/RX A-MSDU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBluetooth\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBluetooth Protocol: Bluetooth 5, Bluetooth mesh\u003c\/li\u003e\n\u003cli\u003eBluetooth Frequency: 125 Kbps, 500 Kbps, 1 Mbps, 2 Mbps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePorts\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDigital I\/O x26\u003c\/li\u003e\n\u003cli\u003eLED PWM Controller 8 Channels\u003c\/li\u003e\n\u003cli\u003eSPI x2\u003c\/li\u003e\n\u003cli\u003eUART x3\u003c\/li\u003e\n\u003cli\u003eI2C x2\u003c\/li\u003e\n\u003cli\u003eI2S x2\u003c\/li\u003e\n\u003cli\u003eIR Transceiver: transmit channel x5, receive channel x5\u003c\/li\u003e\n\u003cli\u003e2×12-bit SAR ADC, 20 Channels\u003c\/li\u003e\n\u003cli\u003eDMA Controller: transmit channel x5, receive channel x5\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/New_Project_-_2025-02-18T153258.835.png?v=1739873056\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eFeatures:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eImage Recognition: Onboard camera interface \u0026amp; independent camera power supply, easy to connect and strong anti-interference\u003c\/li\u003e\n\u003cli\u003ePowerful Chip: ESP32-S3 module with AI Acceleration\u003c\/li\u003e\n\u003cli\u003eMore storage space: 16MB Flash \u0026amp; 8MB PSRAM\u003c\/li\u003e\n\u003cli\u003ePower management integrated, support Li-ion battery charging and hardware On\/OFF controlling\u003c\/li\u003e\n\u003cli\u003eOnboard GDI for easy connection with screens\u003c\/li\u003e\n\u003cli\u003eWi-Fi and Bluetooth 5 dual-mode communication\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eApplications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAIoT-related projects\u003c\/li\u003e\n\u003cli\u003eSpeech recognition\u003c\/li\u003e\n\u003cli\u003eImage recognition\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eProjects\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eProject: \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/community.dfrobot.com\/makelog-313224.html\" target=\"_blank\"\u003eDIY a plant growth recorder with ESP32 S3\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIntroduction: I plan to create a DIY plant growth recorder that will allow me to monitor the entire growth process of my plants from seedling to maturity while tracking environmental conditions throughout.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eUseful Links:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/SKU_DFR0975_FireBeetle_2_Board_ESP32_S3\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eProduct wiki\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/dfimg.dfrobot.com\/nobody\/wiki\/cc9bb7323df19fa5637ff485a2d76001.pdf\" target=\"_blank\"\u003eESP32-S3-WROOM-1 Datasheet\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/dfimg.dfrobot.com\/nobody\/wiki\/73fc2522117073a9181e85ce7e78edbd.pdf\" target=\"_blank\"\u003eESP32-S3 Chip Datasheet\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/dfimg.dfrobot.com\/nobody\/wiki\/a17579936d6f5319bce15faa92fd2cc1.pdf\" target=\"_blank\"\u003eSchematics\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/dfimg.dfrobot.com\/nobody\/wiki\/3e9924b39cdb37354c670d0795184e56.pdf\" target=\"_blank\"\u003eDimension\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x FireBeetle 2 Board ESP32-S3-U (N16R8)\u003c\/li\u003e\n\u003cli\u003e1 x OV2640 Camera\u003c\/li\u003e\n\u003cli\u003e1 x 2.4GHz WIFI\u0026amp;BLE Antenna\u003c\/li\u003e\n\u003cli\u003e1 x 18pin-2.54mm Pin Header\u003c\/li\u003e\n\u003cli\u003e1 x 18pin-2.54mm Female Header\u003c\/li\u003e\n\u003cli\u003e1 x 14pin-2.54mm Pin Header\u003c\/li\u003e\n\u003cli\u003e1 x 14pin-2.54mm Female Header\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":46570140467367,"sku":"","price":2546.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/NewProject-2025-02-18T150239.760.png?v=1739871489"},{"product_id":"waveshare-esp32-s3-development-board-dual-core-240mhz-microcontroller-with-integrated-2-4ghz-wi-fi-esp32-s3-wroom-1-module-8mb-psram-flash","title":"Waveshare ESP32-S3 Development Board Dual-Core 240MHz Microcontroller with Integrated 2.4GHz Wi-Fi (ESP32-S3-WROOM-1 Module) 8MB PSRAM\/Flash","description":"\u003ch2\u003e\u003cspan style=\"font=family: 'Roboto slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eESP32-S3-DEV-KIT-N16R8 is a compact-size microcontroller development board with multiple digital interfaces. In terms of hardware, it adopts ESP32-S3-WROOM-1-N16R8 module, which is equipped with a dual-core Xtensa 32-bit LX7 processor with 240MHz running frequency, built-in 512 KB SRAM (TCM) and 8MB PSRAM. Onboard CH343 and CH334 chips for USB and UART development via USB-C port. Compatible with the pinout of the ESP32-S3-DevKitC-1 development board, more convenient to use and expand a variety of peripheral modules.\u003c\/p\u003e\n\u003cp\u003eAs for the software, you can choose ESP-IDF, Arduino, MicroPython, or other development environments so that you can easily and quickly get started and apply it to the product.\u003cspan style=\"font=family: 'Roboto slab'; color: #b80000;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font=family: 'Roboto slab'; color: #b80000;\"\u003eFeatures:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAdopts ESP32-S3-WROOM-1-N16R8 module with Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz\u003c\/li\u003e\n\u003cli\u003eIntegrated 512KB SRAM, 384KB ROM, 8MB PSRAM, 8MB\/16MB Flash memory\u003c\/li\u003e\n\u003cli\u003eIntegrated 2.4GHz WiFi and Bluetooth LE dual-mode wireless communication, with superior RF performance\u003c\/li\u003e\n\u003cli\u003eType-C connector, easier to use\u003c\/li\u003e\n\u003cli\u003eOnboard CH343 and CH334 chips can meet the needs of USB and UART development via a Type-C interface\u003c\/li\u003e\n\u003cli\u003eRich peripheral interfaces, compatible with the pinout of ESP32-S3-DevKitC-1 development board, offer strong compatibility and expandability\u003c\/li\u003e\n\u003cli\u003eThe Castellated module allows soldering directly to carrier boards\u003c\/li\u003e\n\u003cli\u003eSupport a variety of low-power operating states, adjustable balance between communication distance, data rate, and power consumption to meet the power requirements of various application scenarios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font=family: 'Roboto slab'; color: #b80000;\"\u003ePin Description:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/New_Project_19_1c278939-58c0-4c3f-9a44-fcf1c490a7b7.png?v=1743075898\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/New_Project_20_bf555aa7-57c5-4f75-8bde-341edc4131fe.png?v=1743075897\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font=family: 'Roboto slab'; color: #b80000;\"\u003eBoard Overview:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/New_Project_21_8b675ecb-f9c5-4373-acb0-1d69dd569ec4.png?v=1743075902\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font=family: 'Roboto slab'; color: #b80000;\"\u003eUseful Link:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/www.waveshare.com\/wiki\/ESP32-S3-DEV-KIT-N8R8\" rel=\"noopener\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003eWaveshare ESP32-S3 Development Board\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font=family: 'Roboto slab'; color: #b80000;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e1 x Waveshare ESP32-S3-DEV-KIT-N16R8 Development Board\u003c\/em\u003e\u003c\/p\u003e","brand":"Waveshare","offers":[{"title":"Pre-Soldered Header","offer_id":46682009632935,"sku":"RS8440","price":1649.0,"currency_code":"INR","in_stock":true},{"title":"Without Header","offer_id":46682009665703,"sku":"RS8441","price":1499.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/Waveshare_ESP32-S3_Development_Board.png?v=1743148605"},{"product_id":"waveshare-esp32-s3-wifi-development-board-240mhz-dual-core-microcontroller-esp32-s3-wroom-1-8mb-flash-memory","title":"Waveshare ESP32-S3 WiFi Development Board 240MHz Dual Core Microcontroller (ESP32-S3-WROOM-1) 8MB Flash Memory","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto slab'; color: #b80000;\"\u003e Description:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eESP32-S3-DEV-KIT-N8R8 is a compact-size microcontroller development board with multiple digital interfaces. In terms of hardware, it adopts ESP32-S3-WROOM-1-N8R8 module, which is equipped with a dual-core Xtensa 32-bit LX7 processor with 240MHz running frequency, built-in 512 KB SRAM (TCM) and 8MB PSRAM. Onboard CH343 and CH334 chips for USB and UART development via USB-C port. Compatible with the pinout of the ESP32-S3-DevKitC-1 development board, more convenient to use and expand a variety of peripheral modules.\u003c\/p\u003e\n\u003cp\u003eAs for the software, you can choose ESP-IDF, Arduino, MicroPython, or other development environments so that you can easily and quickly get started and apply it to the product.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto slab'; color: #b80000;\"\u003eFeatures:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAdopts ESP32-S3-WROOM-1-N8R8 module with Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz\u003c\/li\u003e\n\u003cli\u003eIntegrated 512KB SRAM, 384KB ROM, 8MB PSRAM, 8MB\/16MB Flash memory\u003c\/li\u003e\n\u003cli\u003eIntegrated 2.4GHz WiFi and Bluetooth LE dual-mode wireless communication, with superior RF performance\u003c\/li\u003e\n\u003cli\u003eType-C connector, easier to use\u003c\/li\u003e\n\u003cli\u003eOnboard CH343 and CH334 chips can meet the needs of USB and UART development via a Type-C interface\u003c\/li\u003e\n\u003cli\u003eRich peripheral interfaces, compatible with the pinout of the ESP32-S3-DevKitC-1 development board, offer strong compatibility and expandability\u003c\/li\u003e\n\u003cli\u003eThe castellated module allows soldering directly to carrier boards\u003c\/li\u003e\n\u003cli\u003eSupport a variety of low-power operating states, adjustable balance between communication distance, data rate, and power consumption to meet the power requirements of various application scenarios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto slab'; color: #b80000;\"\u003e Pin Description:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/New_Project_19_1c278939-58c0-4c3f-9a44-fcf1c490a7b7.webp?v=1743158693\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/New_Project_20_bf555aa7-57c5-4f75-8bde-341edc4131fe.webp?v=1743158693\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto slab'; color: #b80000;\"\u003eBoard Overview:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/New_Project_21_8b675ecb-f9c5-4373-acb0-1d69dd569ec4.webp?v=1743158696\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto slab'; color: #b80000;\"\u003e Useful link:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" rel=\"noopener\" href=\"https:\/\/www.waveshare.com\/wiki\/ESP32-S3-DEV-KIT-N8R8\" target=\"_blank\"\u003eWaveshare ESP32-S3 Development Board\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto slab'; color: #b80000;\"\u003e Package Included:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e1 x Waveshare ESP32-S3 WiFi Development Board - 8MB Flash Memory\u003c\/em\u003e\u003c\/p\u003e","brand":"Waveshare","offers":[{"title":"With Pre-Soldered Header","offer_id":46682722402471,"sku":"RS8442","price":1649.0,"currency_code":"INR","in_stock":true},{"title":"Without Soldered Header","offer_id":46682722435239,"sku":"RS8443","price":1499.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/Waveshare_ESP32-S3_WiFi_Development_Board.png?v=1743162832"},{"product_id":"dfrobot-firebeetle-covers-long-range-433mhz-lora-radio-module-with-integrated-antenna-and-arduino-compatibility-for-iot-applications","title":"DFRobot FireBeetle Covers Long-Range 433MHz LoRa Radio Module With Integrated Antenna And Arduino Compatibility For IoT Applications","description":"\u003ch2\u003e\u003cspan style=\"font=family: 'Roboto slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-sourcepos=\"1:1-1:582\"\u003eThe DFRobot FireBeetle series represents a comprehensive ecosystem of ultra-low power consumption microcontrollers and modular extensions meticulously engineered to accelerate the development of Internet of Things (IoT) solutions. Designed with a focus on rapid prototyping and ease of use for low-power applications, the FireBeetle family is structured into three distinct categories: versatile Boards serving as the main control units, feature-rich covers offering a variety of expansion functionalities, and essential Accessories to streamline project implementation.\u003c\/p\u003e\n\u003cp data-sourcepos=\"3:1-3:1020\"\u003eWithin this innovative series, the FireBeetle LoRa 433MHz Wireless Transmission Module stands out as a powerful communication solution. Employing the high-performance SX127x LoRa transceiver chip operating at 433MHz, this module is further enhanced with an integrated Power Amplifier (PA) to extend its communication range significantly. Fully compatible with the Arduino platform, it facilitates seamless integration into existing projects. The module supports both traditional FSK modulation, achieving a maximum transmission rate of 300 Kbps, and the advanced LoRaTM modulation, enabling robust long-range communication with a maximum data rate of 37.5 Kbps. Notably, this module excels in power efficiency, boasting an incredibly low current draw of less than 0.2µA in its deep sleep mode. This characteristic makes it ideal for a wide array of battery-powered IoT applications, including remote home automation systems, continuous health monitoring devices, and energy-conscious wearable technology.\u003c\/p\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cp\u003e\u003cem\u003eNOTE: All parameters related to wireless signals in the same network should maintain consistency to avoid communication problems.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"font=family: 'Roboto slab'; color: #b80000;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Current: 3.3V\u003c\/li\u003e\n\u003cli\u003eOperating Frequency: 433MHz\u003c\/li\u003e\n\u003cli\u003eModulation Type: LoRaTM\u003c\/li\u003e\n\u003cli\u003eOutput Power: ≤ 20 dBm\u003c\/li\u003e\n\u003cli\u003eReceiving Sensitivity: -139 dBm\u003c\/li\u003e\n\u003cli\u003eEmersion Current: ≤120mA\u003c\/li\u003e\n\u003cli\u003eReceiving Current: ≤15mA\u003c\/li\u003e\n\u003cli\u003eSleep Current: ≤1uA\u003c\/li\u003e\n\u003cli\u003eTransmission Power Range: -1dBm~20dBm(Maximum)\u003c\/li\u003e\n\u003cli\u003eTransmission Mode: FIFO\/ DMA\u003c\/li\u003e\n\u003cli\u003eOperating Frequency: 403MHz~463MHz(typical value: 433MHz)\u003c\/li\u003e\n\u003cli\u003eTransmission Range: 1 Km\u003c\/li\u003e\n\u003cli\u003eModulation Type: LoRaTM \/FSK \/GFSK \/OOK\u003c\/li\u003e\n\u003cli\u003eBuilt-in aerials offer good anti-jamming capacity\u003c\/li\u003e\n\u003cli\u003eThe Maximum RSSI is 127dB\u003c\/li\u003e\n\u003cli\u003eFIFO Volume: 256 bytes\u003c\/li\u003e\n\u003cli\u003eSupport CRC Frequency-hopping\u003c\/li\u003e\n\u003cli\u003eSPI Interface\u003c\/li\u003e\n\u003cli\u003eGPIO Interface: 5 (can be used as an interruption)\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -20℃~+70℃\u003c\/li\u003e\n\u003cli\u003eDimension: 58 x 29 mm\/ 2.28 x 1.14 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font=family: 'Roboto slab'; color: #b80000;\"\u003eFeatures:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-sourcepos=\"3:1-3:53\"\u003eSC127x (433\/915MHz)\u003c\/li\u003e\n\u003cli data-sourcepos=\"4:1-4:59\"\u003eEnhanced signal strength.\u003c\/li\u003e\n\u003cli data-sourcepos=\"5:1-5:43\"\u003eEasy integration.\u003c\/li\u003e\n\u003cli data-sourcepos=\"5:1-5:43\"\u003e\u0026lt;0.2µA sleep current.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font=family: 'Roboto slab'; color: #b80000;\"\u003eDocuments:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/www.dfrobot.com\/wiki\/index.php\/FireBeetle_Covers-LoRa_Radio_433MHz_SKU:TEL0121\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003eProduct wiki\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font=family: 'Roboto slab'; color: #b80000;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e1 x DFRobot FireBeetle Covers 433MHz LoRa Radio Module\u003c\/em\u003e\u003c\/p\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":46725515247783,"sku":"","price":1600.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/NewProject-2025-04-17T165118.943.png?v=1744889103"},{"product_id":"dfrobot-beetle-rp2040-mini-development-board-raspberry-pi-rp2040-powered-mini-beetle-board-with-large-soldering-pads-and-simple-usb-c-interface","title":"DFRobot Beetle RP2040 Mini Development Board Raspberry Pi RP2040-Powered Mini Beetle Board With Large Soldering Pads And Simple USB-C Interface","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThe DFRobot Beetle RP2040 is a miniature development platform engineered for seamless integration into space-constrained projects. At its heart lies the Raspberry Pi-designed RP2040, a robust microcontroller featuring a dual-core ARM Cortex-M0+ processor capable of reaching speeds up to 133MHz, complemented by a generous 264KB of on-chip RAM. Its inherent USB 1.1 device support simplifies communication and development workflows, freeing you from intricate low-level coding.\u003c\/p\u003e\n\u003cp\u003eThe board's remarkably small 27mm x 20mm footprint is ideal for embedding in wearables, sensors, and other compact devices. Recognizing the needs of both novice and experienced makers, the Beetle RP2040 incorporates large, easily solderable pads and provides access to eight carefully chosen multi-functional GPIO pins, supporting popular communication protocols like I2C, UART, and SPI, as well as digital and analog input\/output.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMCU: Raspberry Pi RP2040\u003c\/li\u003e\n\u003cli\u003eMain Frequency: 133MHz\u003c\/li\u003e\n\u003cli\u003eRAM: 264K\u003c\/li\u003e\n\u003cli\u003eFLASH: 2M\u003c\/li\u003e\n\u003cli\u003ePower Supply: DC 3.3V~5V\u003c\/li\u003e\n\u003cli\u003eSystem Level: 3.3V\u003c\/li\u003e\n\u003cli\u003eUSB Interface: TYPE-C\u003c\/li\u003e\n\u003cli\u003eUSB Device: USB 1.1\u003c\/li\u003e\n\u003cli\u003eProgramming Method: C++, MicroPython, Arduino C, Mind+ graphical programming\u003c\/li\u003e\n\u003cli\u003eSoldering Pad Size: 4×3.5mm\u003c\/li\u003e\n\u003cli\u003ePad Pitch: 2.54mm\u003c\/li\u003e\n\u003cli\u003ePCB Material: FR-4\u003c\/li\u003e\n\u003cli\u003ePCB Copper Clad Process: immersion gold\u003c\/li\u003e\n\u003cli\u003eSolder Material: environment-friendly and lead-free\u003c\/li\u003e\n\u003cli\u003eDimension(without package): 27×20×4.91mm (at the highest point)\/1.06×0.79×0.19\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/New_Project_-_2025-04-29T120411.198.png?v=1745908542\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/New_Project_-_2025-04-29T120438.322.png?v=1745908560\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/New_Project_-_2025-04-29T120459.730.png?v=1745908575\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/New_Project_-_2025-04-29T120524.050.png?v=1745908591\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eFeatures:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-sourcepos=\"3:1-3:97\"\u003eFeatures the high-performance, dual-core RP2040 microcontroller.\u003c\/li\u003e\n\u003cli data-sourcepos=\"4:1-4:72\"\u003ePlenty of onboard storage for your code and data.\u003c\/li\u003e\n\u003cli data-sourcepos=\"5:1-5:86\"\u003eTiny 27mm x 20mm size for space-constrained projects.\u003c\/li\u003e\n\u003cli data-sourcepos=\"6:1-6:94\"\u003eImmersion gold plating ensures reliable and effortless soldering.\u003c\/li\u003e\n\u003cli data-sourcepos=\"7:1-7:93\"\u003eSupports popular languages like C++, MicroPython, and Arduino C.\u003c\/li\u003e\n\u003cli data-sourcepos=\"8:1-8:115\"\u003e8 flexible GPIO pins including 2x I2C, 2x UART, 1x SPI, 8 digital, and 2 analog ports.\u003c\/li\u003e\n\u003cli data-sourcepos=\"9:1-9:74\"\u003eOnboard BLINK_LED for immediate visual feedback.\u003c\/li\u003e\n\u003cli data-sourcepos=\"10:1-10:76\"\u003eConvenient and robust USB Type-C interface.\u003c\/li\u003e\n\u003cli data-sourcepos=\"11:1-11:80\"\u003eSeamlessly interfaces with standard USB 1.1 devices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eApplications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProgrammable light control and home appliance control\u003c\/li\u003e\n\u003cli\u003eStage props control\u003c\/li\u003e\n\u003cli\u003eDesktop equipment\u003c\/li\u003e\n\u003cli\u003eNode data collecting and AI analysis\u003c\/li\u003e\n\u003cli\u003eComputer USB devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDocuments:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/wiki.dfrobot.com\/SKU_DFR0959_Beetle_RP2040\" target=\"_blank\"\u003eProduct wiki\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/dfimg.dfrobot.com\/nobody\/wiki\/30e3da20a314f1c821a369922ab3dd4a.pdf\" target=\"_blank\"\u003eRP2040 Datasheet\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/dfimg.dfrobot.com\/nobody\/wiki\/b7d8bef6465b7cc086af19fab9834fb2.PDF\" target=\"_blank\"\u003eSchematic\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/dfimg.dfrobot.com\/nobody\/wiki\/aff52e356c5250c948cf50b4c4920c99.pdf\" target=\"_blank\"\u003eSDK\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e1 x DFRobot Beetle RP2040 Mini Development Board\u003c\/em\u003e\u003c\/p\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":46747023311015,"sku":"","price":739.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/NewProject-2025-04-29T120715.353.png?v=1745908837"},{"product_id":"dfrobot-esp32-s3-dual-core-microcontroller-dmx512-smart-lighting-controller-module-with-wi-fi-and-bluetooth-connectivity-for-smart-lighting-systems","title":"DFRobot ESP32-S3 Dual-Core Microcontroller DMX512 Smart Lighting Controller Module With Wi-Fi And Bluetooth Connectivity For Smart Lighting Systems","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThe DFRobot ESP32-S3-Based DMX512 Smart Lighting Controller is a cutting-edge, programmable solution for advanced lighting management in stage, venue, and commercial applications. \u003cspan class=\"citation-4 recitation citation-end-4\"\u003eDriven by a dual-core ESP32-S3 with built-in Wi-Fi and Bluetooth, it facilitates dynamic, wireless DMX512 control and automation.\u003csup class=\"superscript\" data-turn-source-index=\"5\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-5 recitation citation-end-5\"\u003eIts versatile design includes RS-485, I2C, UART, and eight optically isolated PNP switch inputs, enabling seamless integration with sensors and external devices.\u003csup class=\"superscript\" data-turn-source-index=\"6\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e The robust metal enclosure and flexible mounting options ensure durability and adaptability for diverse installation needs.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003eSystem Parameters\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePower Supply Voltage: 12V ~ 24V\u003c\/li\u003e\n\u003cli\u003ePower Supply Interface: DC2.1 \/ Terminal Blocks\u003c\/li\u003e\n\u003cli\u003eMain Core Chip: ESP32-S3\u003c\/li\u003e\n\u003cli\u003eProgram Download Interface: USB-Type C\u003c\/li\u003e\n\u003cli\u003eRTC Error: ±3 seconds in 30 days\u003c\/li\u003e\n\u003cli\u003eRTC Backup Power: Maintains clock for 12 hours after power failure\u003c\/li\u003e\n\u003cli\u003eReset Button: 1\u003c\/li\u003e\n\u003cli\u003eInput and Output Interfaces \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDMX512 Output Interface: Three-pin XLR female connector\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRelay Output Interface: 1\u003c\/li\u003e\n\u003cli\u003eOptically Isolated Digital Input Interfaces: 8\u003c\/li\u003e\n\u003cli\u003ePolarity Support for Digital Sensors: PNP\u003c\/li\u003e\n\u003cli\u003eI2C Interface: 1\u003c\/li\u003e\n\u003cli\u003eUART Interface: 1\u003c\/li\u003e\n\u003cli\u003eGPIO: 2\u003c\/li\u003e\n\u003cli\u003eBLINK-LED: 1\u003c\/li\u003e\n\u003cli\u003ePhysical Parameters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMounting Options: Rail mount, ear mount\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnclosure Material: Alloy steel\u003c\/li\u003e\n\u003cli\u003eProduct Weight: 400g\u003c\/li\u003e\n\u003cli\u003eProduct Dimensions: 158mm × 83mm × 37mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/New_Project_-_2025-05-09T161338.606.png?v=1746787594\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/New_Project_-_2025-05-09T161128.687.png?v=1746787614\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/New_Project_-_2025-05-09T161032.102.png?v=1746787647\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eFeatures:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-sourcepos=\"3:1-3:72\"\u003eControls diverse lighting and drivers.\u003c\/li\u003e\n\u003cli data-sourcepos=\"4:1-4:76\"\u003eIntegrated Wi-Fi\/Bluetooth (ESP32-S3).\u003c\/li\u003e\n\u003cli data-sourcepos=\"5:1-5:63\"\u003e8 Optically Isolated PNP Inputs.\u003c\/li\u003e\n\u003cli data-sourcepos=\"6:1-6:75\"\u003eRS485 (Master\/Slave), I2C, UART, GPIO, Relay.\u003c\/li\u003e\n\u003cli data-sourcepos=\"7:1-7:66\"\u003eDedicated RTC (±3 sec\/month).\u003c\/li\u003e\n\u003cli data-sourcepos=\"8:1-8:76\"\u003eAlloy steel enclosure, ear\/rail mounting.\u003c\/li\u003e\n\u003cli data-sourcepos=\"9:1-9:56\"\u003eDC2.1 \u0026amp; Terminal Block inputs.\u003c\/li\u003e\n\u003cli data-sourcepos=\"10:1-10:40\"\u003eESP32-S3 Main Chip.\u003c\/li\u003e\n\u003cli data-sourcepos=\"11:1-11:50\"\u003eUSB-Type C Download.\u003c\/li\u003e\n\u003cli data-sourcepos=\"12:1-12:43\"\u003e±3 seconds per 30 days.\u003c\/li\u003e\n\u003cli data-sourcepos=\"13:1-13:61\"\u003eEnsures timekeeping during outages.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eApplications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePerfect for dynamic lighting setups in performances, providing seamless integration with stage equipment.\u003c\/li\u003e\n\u003cli\u003eSuitable for city squares, parks, and shopping malls, enhancing the ambiance through automated lighting effects.\u003c\/li\u003e\n\u003cli\u003eEffective for lighting control in malls and restaurants, offering customizable solutions for various commercial settings.\u003c\/li\u003e\n\u003cli\u003eIdeal for managing indoor and outdoor lighting systems, allowing for automated and sensor-based control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDocuments:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/SKU_DFR0944_DMX512_Programming_the_Controller\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003eProduct wiki\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/SKU_DFR0944_DMX512_Programming_the_Controller#target_5\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003eGetting Started: Downloading and Installing the Programming Platform\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/SKU_DFR0944_DMX512_Programming_the_Controller#target_7\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003eControlling the Light Strip\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/SKU_DFR0944_DMX512_Programming_the_Controller#target_8\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003eManaging Moving Head Beam Lights\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/SKU_DFR0944_DMX512_Programming_the_Controller#target_11\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003eIndustrial Digital Input Interfaces (DI1-DI8)\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/SKU_DFR0944_DMX512_Programming_the_Controller#target_17\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003eWi-Fi and Bluetooth Capabilities of ESP32-S3\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e1 x DFRobot ESP32-S3-Based DMX512 Smart Lighting Controller\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"button-container hide-from-message-actions ng-star-inserted\"\u003e\u003c!----\u003e\u003c\/span\u003e\u003c!----\u003e\u003c\/p\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":46770243403943,"sku":"","price":5219.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/NewProject-2025-05-09T162056.374.png?v=1746788084"},{"product_id":"dfrobot-beetle-rp2350-mini-dual-core-development-board-with-arm-cortex-m33","title":"DFRobot Beetle RP2350 Mini Dual-Core Development Board With ARM Cortex-M33 \u0026 Hazard3 RISC-V), 520KB RAM, 2MB Flash For C\/C++, MicroPython, And Arduino Development - RS9395","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv aria-setsize=\"-1\" class=\"c-virtual_list__item\" role=\"listitem\" id=\"message-list_1746792915.744559\" data-qa=\"virtual-list-item\" data-item-key=\"1746792915.744559\" tabindex=\"0\"\u003e\n\u003cdiv role=\"presentation\" class=\"c-message_kit__background c-message_kit__background--hovered p-message_pane_message__message c-message_kit__message\" data-qa=\"message_container\" data-qa-unprocessed=\"false\" data-qa-placeholder=\"false\"\u003e\n\u003cdiv role=\"document\" aria-roledescription=\"message\" class=\"c-message_kit__hover c-message_kit__hover--hovered\" data-qa-hover=\"true\"\u003e\n\u003cdiv class=\"c-message_kit__actions c-message_kit__actions--default\"\u003e\n\u003cdiv class=\"c-message_kit__gutter\"\u003e\n\u003cdiv role=\"presentation\" class=\"c-message_kit__gutter__right\" data-qa=\"message_content\"\u003e\n\u003cdiv class=\"c-message_kit__blocks c-message_kit__blocks--rich_text\"\u003e\n\u003cdiv class=\"c-message__message_blocks c-message__message_blocks--rich_text\" data-qa=\"message-text\"\u003e\n\u003cdiv class=\"p-block_kit_renderer\" data-qa=\"block-kit-renderer\"\u003e\n\u003cdiv class=\"p-block_kit_renderer__block_wrapper p-block_kit_renderer__block_wrapper--first\"\u003e\n\u003cdiv class=\"p-rich_text_block\" dir=\"auto\"\u003e\n\u003cdiv class=\"p-rich_text_section\"\u003eThe DFRobot Beetle RP2350 Mini Development Board redefines compact performance with the Raspberry Pi RP2350 dual-core microcontroller (Arm Cortex-M33 \u0026amp; RISC-V, 150MHz). Despite its tiny 25×20.5mm footprint, it boasts 520KB RAM and 2MB Flash. Ideal for low-power embedded systems, wearables, and IoT, it integrates essential lithium battery charging and voltage monitoring. Offering 11 GPIO pins, support for C\/C++, Arduino, and MicroPython, and a space-saving semi-hole single-sided design for SMT mounting, the Beetle RP2350 is the ultimate choice for developers demanding high processing power in a miniature format.\u003c\/div\u003e\n\u003cdiv class=\"p-rich_text_section\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv class=\"p-rich_text_section\"\u003e\n\u003cul\u003e\n\u003cli\u003eCore Frequency: 150MHz\u003c\/li\u003e\n\u003cli\u003eMemory: 520KB RAM, 2MB Flash\u003c\/li\u003e\n\u003cli\u003eDimensions: 25×20.5mm (module size)\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 3.3V\u003c\/li\u003e\n\u003cli\u003eInput Voltage:\u003cbr\u003e     Type-C Port: 5V DC\u003cbr\u003e     VIN Pin: 5V DC\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -10℃ to 60℃\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/New_Project_-_2025-05-09T182014.620.png?v=1746795403\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eFeatures:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-sourcepos=\"3:1-3:56\"\u003eHigh-performance processing.\u003c\/li\u003e\n\u003cli data-sourcepos=\"4:1-4:78\"\u003eSwitch between Arm Cortex-M33 and Hazard3 RISC-V.\u003c\/li\u003e\n\u003cli data-sourcepos=\"5:1-5:52\"\u003eSpace-saving integrated design.\u003c\/li\u003e\n\u003cli data-sourcepos=\"6:1-6:82\"\u003eOnboard Li-ion charging and voltage monitoring.\u003c\/li\u003e\n\u003cli data-sourcepos=\"7:1-7:69\"\u003eC\/C++, MicroPython, Arduino compatible.\u003c\/li\u003e\n\u003cli data-sourcepos=\"8:1-8:56\"\u003eVersatile interface options.\u003c\/li\u003e\n\u003cli data-sourcepos=\"9:1-9:57\"\u003eSingle-sided PCB with half-holes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eApplications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDIY Retro Computers and Game Consoles\u003c\/li\u003e\n\u003cli\u003eProgrammable lighting control\u003c\/li\u003e\n\u003cli\u003eStage prop control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDocuments:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/SKU_DFR1188_Beetle_RP2350\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003eProduct wiki\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/SKU_DFR1188_Beetle_RP2350#target_4\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003eFunction Pin Diagram\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/SKU_DFR1188_Beetle_RP2350#target_6\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003eArduino Tutorial\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/dfimg.dfrobot.com\/5d57611a3416442fa39bffca\/wiki\/8b1649ebf75031c03b61aa4e3e770c75.pdf\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003eRP2350 Chip Manual\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/dfimg.dfrobot.com\/5d57611a3416442fa39bffca\/wiki\/f18e5f3a683e6d8a9c8582ac6f89b023.pdf\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003eSchematic Diagram\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/dfimg.dfrobot.com\/5d57611a3416442fa39bffca\/wiki\/cc1f0bb3f9d5791ce42c968714cf9fd9.pdf\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003eDimensional Drawing\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e1 x DFRobot Beetle RP2350 Mini Dual-Core Development Board (ARM Cortex-M33 \/ RISC-V)\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":46770318540967,"sku":"RS9395","price":456.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/NewProject-2025-05-09T182045.192.png?v=1746795279"},{"product_id":"30pin-esp-32-development-board-with-ch9102x-type-c-usb-connector-esp-32-wifi-bluetooth-development-module-rs8593","title":"30Pin ESP-32 Development Board With CH9102X, Type-C USB Connector ESP-32 WiFi + Bluetooth Development Module - RS8593\/RS9337","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe 30Pin CH9102X ESP-32 Wifi+Bluetooth Development Board is a versatile platform featuring the ESP-32 chipset, combining WiFi and Bluetooth capabilities. Its Type-C USB interface ensures convenient connectivity. Designed for seamless development, it supports various applications, from IoT projects to robotics.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe CH9102X chipset enhances performance, making it an ideal choice for enthusiasts and developers seeking a reliable and feature-rich solution. Its compact 30-pin design adds to its versatility, making it suitable for a wide range of electronic projects.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eFlash Memory: 4MB, 32 Mbit\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eItem Type: Development Board\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupply Voltage: DC 5V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGPIO: 30-pin\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWiFi Frequency: 24MHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConnectivity: Bluetooth+WiFi\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCommunication Protocol: Serial Peripheral Interface\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eFeatures:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in WiFi (2.4 GHz) for network connectivity.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePower the board through the modern USB Type-C connector or via the flexible pin headers.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports both Classic Bluetooth and Bluetooth Low Energy (BLE).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFeatures the industry-standard ESP-WROOM-32 module for robust performance.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesigned with developers in mind for easy access to features and simplified workflows.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePower the board through the modern USB Type-C connector or via the flexible pin headers.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003ePin Description:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/New_Project_-_2025-05-16T131613.009.png?v=1747381586\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e1 x 30Pin CH9102X ESP-32 Development Board\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":46781704732839,"sku":"RS8593\/RS9337","price":355.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/30Pin_CH9102X_ESP-32_Development_Board_with_Wifi_Bluetooth.png?v=1747313541"},{"product_id":"arduino-nano-original-board-with-pre-soldered-headers-atmega328p-microcontroller-for-robotics-prototyping","title":"Arduino Nano Original Board With Pre-Soldered Headers ATmega328P Microcontroller For Robotics \u0026 Prototyping","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e Description:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Arduino Nano is your go-to for powerful, compact electronics projects.This original, open-source development board packs an ATmega328P microcontroller into a tiny footprint.\u003c\/p\u003e\n\u003cp\u003eIt's perfect for space-constrained designs, offering 14 digital and 8 analog I\/O pins. Running at 5V with a 16 MHz clock, it's designed for quick prototyping and fits seamlessly onto breadboards. Power it easily via its mini USB port.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGet Arduino Uno-like performance in a smaller, project-ready form factor with generous memory for your innovative creations.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e Specifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan class=\"citation-9 citation-end-9\"\u003e\u003cspan\u003eMicrocontroller: ATmega328\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"citation-9 citation-end-9\"\u003e\u003cspan\u003eArchitecture: AVR\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"citation-9 citation-end-9\"\u003e\u003cspan\u003eOperating Voltage: 5V\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"citation-9 citation-end-9\"\u003e\u003cspan\u003eFlash Memory: 32 KB of which 2 KB used by the bootloader\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"citation-9 citation-end-9\"\u003e\u003cspan\u003eSRAM: 2MB\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"citation-9 citation-end-9\"\u003e\u003cspan\u003eClock Speed: 16 MHz\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"citation-9 citation-end-9\"\u003e\u003cspan\u003eAnalog IN Pins: \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"citation-9 citation-end-9\"\u003e\u003cspan\u003e8\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"citation-9 citation-end-9\"\u003e\u003cspan\u003eEEPROM: 1KB\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"citation-9 citation-end-9\"\u003e\u003cspan\u003eDC Current per I\/O Pins: 20 mA (I\/O Pins)\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"citation-9 citation-end-9\"\u003e\u003cspan\u003eDigital I\/O Pins: 22 (6 of which are PWM)\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"citation-9 citation-end-9\"\u003e\u003cspan\u003eInput Voltage: 7-12V\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"citation-9 citation-end-9\"\u003e\u003cspan\u003ePower Consumption: 19 mA\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"citation-9 citation-end-9\"\u003e\u003cspan\u003ePWM Output: 6\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e Pin Description:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan class=\"citation-9 citation-end-9\"\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/New_Project_-_2025-06-21T173717.107.png?v=1750507650\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 22.8938%;\"\u003ePin\u003c\/th\u003e\n\u003cth style=\"width: 76.7399%;\"\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.8938%;\"\u003eDigital Pins (0–13)\u003c\/td\u003e\n\u003ctd style=\"width: 76.7399%;\"\u003e14 digital I\/O pins for connecting external components.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.8938%;\"\u003eAnalog Pins (A0–A5)\u003c\/td\u003e\n\u003ctd style=\"width: 76.7399%;\"\u003e6 analog input pins to measure voltage from 0 to 5V.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.8938%;\"\u003eLED (Pin 13)\u003c\/td\u003e\n\u003ctd style=\"width: 76.7399%;\"\u003eBuilt-in LED connected to digital pin 13.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.8938%;\"\u003eVIN\u003c\/td\u003e\n\u003ctd style=\"width: 76.7399%;\"\u003eExternal input voltage pin (6–12V recommended).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.8938%;\"\u003e3.3V\u003c\/td\u003e\n\u003ctd style=\"width: 76.7399%;\"\u003eLow voltage output from the on-board regulator.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.8938%;\"\u003e5V\u003c\/td\u003e\n\u003ctd style=\"width: 76.7399%;\"\u003eRegulated 5V output to power components.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.8938%;\"\u003eAREF\u003c\/td\u003e\n\u003ctd style=\"width: 76.7399%;\"\u003eAnalog reference voltage input for analog readings.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.8938%;\"\u003eGND\u003c\/td\u003e\n\u003ctd style=\"width: 76.7399%;\"\u003e2 ground pins for grounding the circuit.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.8938%;\"\u003eReset\u003c\/td\u003e\n\u003ctd style=\"width: 76.7399%;\"\u003e2 reset pins to reset the controller via software.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.8938%;\"\u003eExternal Interrupts\u003c\/td\u003e\n\u003ctd style=\"width: 76.7399%;\"\u003ePin 2 and 3 can trigger external interrupts in emergencies.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.8938%;\"\u003eUSART\u003c\/td\u003e\n\u003ctd style=\"width: 76.7399%;\"\u003eRx and Tx pins for serial data communication.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.8938%;\"\u003eI2C\u003c\/td\u003e\n\u003ctd style=\"width: 76.7399%;\"\u003eSDA and SCL pins for I2C communication using the Wire library.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.8938%;\"\u003eSPI\u003c\/td\u003e\n\u003ctd style=\"width: 76.7399%;\"\u003eSS, MISO, MOSI, SCK pins used for SPI communication with peripherals.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e Applications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAutomation.\u003c\/li\u003e\n\u003cli\u003eRobotics.\u003c\/li\u003e\n\u003cli\u003eControl Systems.\u003c\/li\u003e\n\u003cli\u003eEmbedded Computer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e Package Included:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e1 x Arduino Nano Original Board\u003c\/em\u003e\u003c\/p\u003e","brand":"Arduino","offers":[{"title":"Default Title","offer_id":46851869048999,"sku":"","price":1466.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/Arduino_Nano_Original_Board.jpg?v=1750509497"},{"product_id":"official-arduino-nano-rp2040-connect-bare-board-without-headers-for-custom-iot-embedded-applications","title":"Official Arduino Nano RP2040 Connect Bare Board Without Headers For Custom IoT \u0026 Embedded Applications","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eMeet the Arduino Nano RP2040 Connect, the only connected RP2040 board that packs BIG features into a compact \u003ca href=\"https:\/\/rees52.com\/products\/arduino-nano-original-board-with-atmega328p-microcontroller-for-robotics-prototyping?_pos=3\u0026amp;_psq=Arduino+Nano\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\"\u003eArduino Nano\u003c\/a\u003e form factor. Powered by the dual-core \u003ca href=\"https:\/\/rees52.com\/products\/raspberry-pi-rp2040-ic-microcontroller-chip-rp2040-chip-rp2040-microcontroller-rs7121-rs3144?_pos=1\u0026amp;_sid=c66673b9a\u0026amp;_ss=r\" rel=\"noopener\" target=\"_blank\"\u003eRaspberry Pi RP2040\u003c\/a\u003e (133MHz, 264KB SRAM, 16MB Flash), its true strength lies in its onboard WiFi and Bluetooth connectivity via the u-Blox NINA-W102. Full Arduino Cloud compatibility, a 9-axis IMU, and a built-in microphone transform your projects into powerful, connected creations. It's the premium choice for upgrading or unlocking new IoT possibilities.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable width=\"100%\"\u003e\u003c\/table\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003e\n\u003cp\u003eBoard\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003eNano RP2040 Connect\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003eSKU: ABX00052\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eMicrocontroller\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003eRaspberry Pi® RP2040 \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eUSB connector\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003eMicro USB \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\"\u003e\n\u003cp\u003ePins\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eBuilt-in LED pin\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e13\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eDigital I\/O Pins\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e20\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eAnalog Input Pins\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e8 \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003ePWM pins\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e20 (Except A6, A7)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eExternal interrupts\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e20 (Except A6, A7)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eConnectivity\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eWi-Fi\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eNina W102 uBlox module\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eBluetooth®\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eNina W102 uBlox module\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eSecure element\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eATECC608A-MAHDA-T Crypto IC\u003cbr\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003eSensors\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eIMU\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eLSM6DSOXTR (6-axis)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMicrophone \u003c\/td\u003e\n\u003ctd\u003eMP3DT06JTR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003e\n\u003cp\u003eCommunication\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eUART\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eYes\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eI2C\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eYes\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eSPI\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eYes\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003e\n\u003cp\u003ePower\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eCircuit operating voltage\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e3.3V\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eInput Voltage (VIN)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e4-20V\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eDC Current per I\/O pin\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e8 mA\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eClock speed\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eProcessor\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e133 MHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003e\n\u003cp\u003eMemory\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eAT25SF128A-MHB-T \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e16MB Flash IC\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eNina W102 uBlox module\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e448 KB ROM, 520KB SRAM, 16MB Flash\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003e\n\u003cp\u003eDimensions\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eWeight\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e6 g\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eWidth\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e18 mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eLength\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e45 mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eFeatures:\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch5\u003e\u003cstrong\u003eRaspberry Pi RP2040 Microcontroller:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003col\u003e\n\u003cli\u003e133MHz 32bit Dual Core Arm Cortex-M0+\u003c\/li\u003e\n\u003cli\u003e264kB on-chip SRAM\u003c\/li\u003e\n\u003cli\u003eDirect Memory Access (DMA) controller\u003c\/li\u003e\n\u003cli\u003eSupport for up to 16MB of off-chip Flash memory via a dedicated QSPI bus\u003c\/li\u003e\n\u003cli\u003eUSB 1.1 controller and PHY, with host and device support\u003c\/li\u003e\n\u003cli\u003e8 PIO state machines\u003c\/li\u003e\n\u003cli\u003eProgrammable IO (PIO) for extended peripheral support\u003c\/li\u003e\n\u003cli\u003e4-channel ADC with internal temperature sensor, 0.5 MSa\/s, 12-bit conversion\u003c\/li\u003e\n\u003cli\u003eSWD Debugging\u003c\/li\u003e\n\u003cli\u003e2 on-chip PLLs to generate USB and core clock\u003c\/li\u003e\n\u003cli\u003e40nm process node\u003c\/li\u003e\n\u003cli\u003eMultiple power mode support\u003c\/li\u003e\n\u003cli\u003eUSB 1.1 Host\/Device\u003c\/li\u003e\n\u003cli\u003eInternal Voltage Regulator to supply the core voltage\u003c\/li\u003e\n\u003cli\u003eAdvanced High-performance Bus (AHB)\/Advanced Peripheral Bus (APB)\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch5\u003eU-blox® Nina W102 WiFi\/Bluetooth Module:\u003c\/h5\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003e240MHz 32bit Dual Core Xtensa LX6\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e520kB on-chip SRAM\u003c\/li\u003e\n\u003cli\u003e448 Kbyte ROM for booting and core functions\u003c\/li\u003e\n\u003cli\u003e16 Mbit FLASH for code storage including hardware encryption to protect programs\u003cbr\u003eand data\u003c\/li\u003e\n\u003cli\u003e1 kbit EFUSE (non-erasable memory) for MAC addresses, module configuration,\u003c\/li\u003e\n\u003cli\u003eFlash-Encryption, and Chip-ID\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eIEEE 802.11b\/g\/n single-band 2.4 GHz WiFi operation\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBluetooth 4.2\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eIntegrated Planar Inverted-F Antenna (PIFA)\u003c\/li\u003e\n\u003cli\u003e4x 12-bit ADC\u003c\/li\u003e\n\u003cli\u003e3x I2C, SDIO, CAN, QSPI\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch5\u003e\u003cstrong\u003eMemory:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003col\u003e\n\u003cli\u003eAT25SF128A 16MB NOR Flash\u003c\/li\u003e\n\u003cli\u003eQSPI data transfer rate up to 532Mbps\u003c\/li\u003e\n\u003cli\u003e100K program\/erase cycles\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eUseful Link:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/content.arduino.cc\/assets\/ABX00053-datasheet.pdf\" style=\"color: rgb(43, 0, 255);\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"font-family: 'Roboto Slab';\"\u003eArduino Nano RP2040 Connect datasheet\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e1 x Arduino Nano RP2040 Connect without Header\u003c\/em\u003e\u003c\/p\u003e\n\u003cdiv class=\"ino-product-section\" id=\"product-cert\"\u003e\u003c\/div\u003e","brand":"Arduino","offers":[{"title":"Default Title","offer_id":46854343557287,"sku":"","price":1822.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/Arduino_Nano_RP2040_Connect_Bare_Board.jpg?v=1750746935"},{"product_id":"acebott-esp32-max-v3-0-controller-board-high-performance-240mhz-dual-core-onboard-wifi-bluetooth-34-gpio-built-in-battery-management","title":"ACEBOTT ESP32 Max V3.0 Controller Board  High-Performance 240MHz Dual-Core, Onboard WiFi\/Bluetooth, 34 GPIO \u0026 Built-in Battery Management","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003ePower your IoT innovations with the ACEBOTT ESP32 Max V3.0 Controller Board. This smart, energy-efficient microcontroller boasts a 240 MHz dual-core processor, 520KB RAM, and 4MB storage. Built-in WiFi \u0026amp; Bluetooth 4.2 ensure seamless wireless connectivity. With 34 GPIOs and integrated rechargeable battery management (5 LED indicators), it's the ideal choice for versatile IoT projects.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eModel Number: QA019\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOS: Not applicable\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMicrocontroller: ESP32\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDigital I\/O Pins: 14 (D0-D13)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperating Voltage: 5V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eService: OEM\/ODM of logo and color\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eClock: 240 MHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eROM: 448 KB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSRAM: 520 KB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eChip: ESP-WROOM-32\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFLASH: 4MB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInterfaces: UART, I2C, SPI, CAN\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePinout: 25 (Digital), 15 (Analog), 25 (PWM), 2 (DAC), 2 (UART), 2 (SPI), 1 (I2C)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eFeatures:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eType-C interface for improved compatibility and easy connections.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRich pin interface to support various project needs.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eClear foot color for easy distinction and wiring.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in charging function for convenient battery charging.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOnboard power display light to monitor battery status at all times.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eBoard Description:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/New_Project_14_05af3109-3a0e-46e9-87a7-4095829aefdb.webp?v=1750765184\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e1 x ACEBOTT ESP32 Max V3.0 Controller Board\u003c\/em\u003e\u003c\/p\u003e","brand":"ACEBOTT","offers":[{"title":"Default Title","offer_id":46856348041383,"sku":"","price":1235.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/ACEBOTT_ESP32_Max_V3.0_Controller_Board.jpg?v=1750767697"},{"product_id":"arduino-leonardo-development-board-with-pre-soldered-headers-atmega32u4-microcontroller-board-for-diy-electronics-projects","title":"Arduino Leonardo Development Board with Pre-soldered Headers ATmega32U4 Microcontroller Board For DIY Electronics Projects","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e Description:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Arduino Leonardo is a microcontroller board based on the ATmega32u4. It has 20 digital input\/output pins (of which 7 can be used as PWM outputs and 12 as analog inputs), a 16 MHz crystal oscillator, a micro USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.\u003c\/p\u003e\n\u003cp\u003eThe Leonardo differs from all preceding boards in that the ATmega32u4 has built-in USB communication, eliminating the need for a secondary processor. This allows the Leonardo to appear to a connected computer as a mouse and keyboard, in addition to a virtual (CDC) serial \/ COM port. It also has other implications for the behavior of the board; these are detailed on the Getting started with the Arduino Leonardo.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e Specifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable style=\"width: 100.08%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.7748%;\"\u003eMicrocontroller\u003c\/td\u003e\n\u003ctd style=\"width: 63.7409%;\"\u003eATmega32u4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.7748%;\"\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd style=\"width: 63.7409%;\"\u003e5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.7748%;\"\u003eInput Voltage (Recommended)\u003c\/td\u003e\n\u003ctd style=\"width: 63.7409%;\"\u003e7-12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.7748%;\"\u003eInput Voltage (limits)\u003c\/td\u003e\n\u003ctd style=\"width: 63.7409%;\"\u003e6-20V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.7748%;\"\u003eDigital I\/O Pins\u003c\/td\u003e\n\u003ctd style=\"width: 63.7409%;\"\u003e20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.7748%;\"\u003ePWM Channels\u003c\/td\u003e\n\u003ctd style=\"width: 63.7409%;\"\u003e7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.7748%;\"\u003eAnalog Input Channels\u003c\/td\u003e\n\u003ctd style=\"width: 63.7409%;\"\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.7748%;\"\u003eDC Current per I\/O Pin\u003c\/td\u003e\n\u003ctd style=\"width: 63.7409%;\"\u003e40 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.7748%;\"\u003eDC Current for 3.3V Pin\u003c\/td\u003e\n\u003ctd style=\"width: 63.7409%;\"\u003e50 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.7748%;\"\u003eFlash Memory\u003c\/td\u003e\n\u003ctd style=\"width: 63.7409%;\"\u003e32 KB (ATmega32u4) of which 4 KB used by bootloader\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.7748%;\"\u003eSRAM\u003c\/td\u003e\n\u003ctd style=\"width: 63.7409%;\"\u003e2.5 KB (ATmega32u4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.7748%;\"\u003eEEPROM\u003c\/td\u003e\n\u003ctd style=\"width: 63.7409%;\"\u003e1 KB (ATmega32u4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.7748%;\"\u003eClock Speed\u003c\/td\u003e\n\u003ctd style=\"width: 63.7409%;\"\u003e16 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e Features:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThe Arduino Leonardo differs from all preceding boards in that the ATmega32u4 has built-in USB communication, eliminating the need for a secondary processor.\u003c\/li\u003e\n\u003cli\u003eThis allows the Leonardo to appear to a connected computer as a mouse and keyboard, in addition to a virtual (CDC) serial \/ COM port.\u003c\/li\u003e\n\u003cli\u003eIt is integrated with 20 digital input\/output pins (of which 7 can be used as PWM outputs and 12 as analog inputs).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e Useful Link:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/content.arduino.cc\/assets\/Pinout-Leonardo_latest.pdf\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003ePinout Diagram\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e Package Included:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e1 x Arduino Leonardo with Headers\u003c\/em\u003e\u003c\/p\u003e","brand":"Arduino","offers":[{"title":"Default Title","offer_id":46869294219431,"sku":null,"price":1694.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/NewProject-2025-07-02T171121.722.jpg?v=1751456628"},{"product_id":"official-arduino-mega-2560-rev3-development-board-atmega2560-mcu-microcontroller-board-for-advanced-projects","title":"Official Arduino Mega 2560 Rev3 Development Board ATmega2560 MCU Microcontroller Board For Advanced Projects","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e Description:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Arduino Mega 2560 is a microcontroller board based on the \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/ww1.microchip.com\/downloads\/en\/DeviceDoc\/Atmel-2549-8-bit-AVR-Microcontroller-ATmega640-1280-1281-2560-2561_datasheet.pdf\" style=\"color: rgb(43, 0, 255);\" rel=\"noopener\" target=\"_blank\"\u003eATmega2560\u003c\/a\u003e\u003c\/span\u003e. It has 54 digital input\/output pins (of which 15 can be used as PWM outputs), 16 analog inputs, 4 UARTs (hardware serial ports), a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button.\u003c\/p\u003e\n\u003cp\u003eIt contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with an AC-to-DC adapter or battery to get started. The Mega 2560 board is compatible with most shields designed for the Uno and the former boards Duemilanove or Diecimila.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e Specifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eModel No.: A000067\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProcessor: ATmega16U2\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperating Voltage: 5VDC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDC Current per I\/O Pin: 4mA DC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eMemory: \u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e256KB flash memory of which 8KB used by bootloader\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e8KB SRAM \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4KB EEPROM\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInput Voltage: range from 7V to 12V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInput Voltage(limit): Range from 6V to 20V\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e Features:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eATmega16U2 instead 8U2 as USB to serial converter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStronger RESET circuit\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e5V operating voltage\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e40mA DC current per I\/O pin\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e256KB flash memory of which 8KB used by bootloader\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e8KB SRAM and 4KB EEPROM\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e Pin Description:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/content.arduino.cc\/assets\/Pinout-Mega2560rev3_latest.png\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e Useful Link:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/docs.arduino.cc\/hardware\/mega-2560\/\" style=\"color: rgb(43, 0, 255);\" rel=\"noopener\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/www.arduino.cc\/en\/software\/\" style=\"color: rgb(43, 0, 255);\" rel=\"noopener\" target=\"_blank\"\u003eArduino Software\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e Package Included:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e1 x Official Arduino Mega 2560 ATmega2560 MCU Rev3 A000067\u003c\/em\u003e\u003c\/p\u003e","brand":"Arduino","offers":[{"title":"Default Title","offer_id":46872270045351,"sku":null,"price":2470.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/Official_Arduino_Mega_2560_Rev3_Development_Board.jpg?v=1751541237"},{"product_id":"official-arduino-uno-r3-development-board-with-atmega328p-dip-for-diy-electronics-stem-projects","title":"Official Arduino Uno R3 Development Board With ATmega328P DIP For DIY Electronics \u0026 STEM Projects","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e Description:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eArduino Uno is a microcontroller board based on the ATmega328P. It has 14 digital input\/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator (CSTCE16M0V53-R0), a USB connection, a power jack, an ICSP header and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with an AC-to-DC adapter or battery to get started.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e Specifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eMicrocontroller: ATmega328P\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperating Voltage: 5V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupply Voltage: 7-12V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaximum supply voltage: 20V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDigital I\/O Pins: 14 (of which 6 provide PWM output)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAnalog Input Pins: 6\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUSB Interface: Standard USB Type-B\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDC Current per I\/O Pin: 40mA\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDC Current for 3.3V Pin: 50mA\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFlash Memory: 32 KB of which 0.5 KB is used by the bootloader\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSRAM: 2KB\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEEPROM: 1KB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eClock Speed: 16MHz\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e Features:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThis Arduino UNO R3 is a original board made in Italy by Arduino Officials\u003c\/li\u003e\n\u003cli\u003eThis Arduino microcontroller board is the first in a series of USB Arduino boards\u003c\/li\u003e\n\u003cli\u003eArduino platforms helps students empower in their journey of learning\u003c\/li\u003e\n\u003cli\u003eWith this board you can start controlling the world around you\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eBoard Interface:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e\u003cimg style=\"width: 1800px; height: auto;\" src=\"https:\/\/store.arduino.cc\/cdn\/shop\/files\/starterkit_07.uno_869x652.jpg?v=1737995654\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003ePin Description:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg style=\"width: 1800px; height: auto;\" src=\"https:\/\/content.arduino.cc\/assets\/A000066-pinout.png\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eUseful Links:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/content.arduino.cc\/assets\/A000066-full-pinout.pdf\" target=\"_blank\"\u003ePin Diagram\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/docs.arduino.cc\/resources\/datasheets\/A000066-datasheet.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e Package Included:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e1 x Official Arduino Uno R3 Development Board\u003c\/em\u003e\u003c\/p\u003e","brand":"Arduino","offers":[{"title":"Default Title","offer_id":46872528748711,"sku":null,"price":1660.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/Arduino_Uno_R3.jpg?v=1751612617"},{"product_id":"official-arduino-nano-33-ble-sense-rev2-with-headers-nordic-nrf52840-9-axis-imu-bluetooth-low-energy-for-iot-machine-learning-robotics-projects","title":"Official Arduino Nano 33 BLE Sense Rev2 with Headers Nordic nRF52840, 9-Axis IMU \u0026 Bluetooth Low Energy for IoT, Machine Learning \u0026 Robotics Projects","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Arduino Nano BLE Sense Rev2 is a compact, AI-enabled powerhouse. Featuring a Nordic nRF52840 (Cortex M4F) and a 9-axis IMU (BMI270 \u0026amp; BMM150), it's perfect for tiny machine-learning projects. Mount it with pin headers or directly solder for ultimate flexibility. Enjoy broad compatibility with Windows 10 S\/IoT, Android 7+ (via USB OTG), and CircuitPython for rapid prototyping and seamless firmware deployment.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eMicrocontroller: nRF52840\u003ca href=\"https:\/\/content.arduino.cc\/assets\/Nano_BLE_MCU-nRF52840_PS_v1.1.pdf\" data-tabindex-value=\"none\" data-tabindex-counter=\"7\" tabindex=\"-1\"\u003e(datasheet)\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperating Voltage: 3.3V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInput Voltage: 21V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDC Current per I\/O Pin: 15mA\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eClock Speed: 64MHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCPU Flash Memory: 1MB (nRF52840)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSRAM: 256KB (nRF52840)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eEEPROM: none\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDigital Input \/ Output Pins: 14\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePWM Pins: all digital pins\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUART: 1\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSPI: 1\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eI2C: 1\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAnalog Input Pins: 8 (ADC 12-bit 200 k samples)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAnalog Output Pins: Only through PWM (no DAC)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExternal Interrupts: all digital pins\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLED_BUILTIN: 13\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUSB: Native in the nRF52840 Processor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIMU: BMI270 (\u003ca href=\"https:\/\/content.arduino.cc\/assets\/bmi270-ds000.pdf\" data-tabindex-value=\"none\" data-tabindex-counter=\"7\" tabindex=\"-1\"\u003edatasheet\u003c\/a\u003e) and BMM150 (\u003ca href=\"https:\/\/content.arduino.cc\/assets\/bmm150-ds001.pdf\" data-tabindex-value=\"none\" data-tabindex-counter=\"7\" tabindex=\"-1\"\u003edatasheet\u003c\/a\u003e)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMicrophone: MP34DT06JTR (\u003ca href=\"https:\/\/content.arduino.cc\/assets\/MP34DT06J.pdf\" data-tabindex-value=\"none\" data-tabindex-counter=\"7\" tabindex=\"-1\"\u003edatasheet\u003c\/a\u003e)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGesture, Light, Proximity, Color:APDS9960 (\u003ca href=\"https:\/\/content.arduino.cc\/assets\/Nano_BLE_Sense_av02-4191en_ds_apds-9960.pdf\" data-tabindex-value=\"none\" data-tabindex-counter=\"7\" tabindex=\"-1\"\u003edatasheet\u003c\/a\u003e)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBarometric Pressure: LPS22HB (\u003ca href=\"https:\/\/content.arduino.cc\/assets\/Nano_BLE_Sense_lps22hb.pdf\" data-tabindex-value=\"none\" data-tabindex-counter=\"7\" tabindex=\"-1\"\u003edatasheet\u003c\/a\u003e)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature, Humidity: HS3003 (\u003ca href=\"https:\/\/content.arduino.cc\/assets\/HS300x.pdf\" data-tabindex-value=\"none\" data-tabindex-counter=\"7\" tabindex=\"-1\"\u003edatasheet\u003c\/a\u003e)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eFeatures:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFeatures the nRF52840 from Nordic Semiconductors.\u003c\/li\u003e\n\u003cli\u003eOffers 1MB of program memory and 128 times larger RAM.\u003c\/li\u003e\n\u003cli\u003eEnsures efficient operation and longer battery life.\u003c\/li\u003e\n\u003cli\u003eIncludes 9-axis inertial sensor, humidity, temperature, barometric, microphone, and gesture\/proximity\/light sensors.\u003c\/li\u003e\n\u003cli\u003eEnables Edge Computing applications using TinyML.\u003c\/li\u003e\n\u003cli\u003eSupports Bluetooth pairing via NFC.\u003c\/li\u003e\n\u003cli\u003eCan function as both a BLE and Bluetooth client and host device.\u003c\/li\u003e\n\u003cli\u003eHumidity, temperature, and barometric sensors provide highly accurate measurements.\u003c\/li\u003e\n\u003cli\u003eGesture, proximity, light color, and light intensity sensors provide information about luminosity and movement.\u003c\/li\u003e\n\u003cli\u003eA microphone allows for capturing and analyzing sound in real time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003ePin Description:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/docs.arduino.cc\/static\/cd4a40c33a823fcbce7993baa1309e66\/ABX00069-pinout.png\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eUseful Links:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/docs.arduino.cc\/resources\/schematics\/ABX00069-schematics.pdf\" style=\"color: rgb(43, 0, 255);\" rel=\"noopener\" target=\"_blank\"\u003eSchematics Diagram\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.arduino.cc\/resources\/datasheets\/ABX00069-datasheet.pdf\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eDatasheet\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e1 x Official Arduino Nano 33 BLE Sense Rev2 with Headers\u003c\/p\u003e","brand":"Arduino","offers":[{"title":"Default Title","offer_id":46875058208935,"sku":null,"price":3105.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/NewProject-2025-07-04T135412.494.jpg?v=1751626152"},{"product_id":"waveshare-esp32-c6-mini-1-wifi-6-development-board-with-pre-soldered-header-160mhz-single-core-microcontroller","title":"Waveshare ESP32-C6-MINI-1 WiFi 6 Development Board with Pre-Soldered Header 160MHz Single-Core Microcontroller - RS8983","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cp\u003eThis Waveshare ESP32-C6 development board is powered by the ESP32-C6-MINI-1 module, featuring a RISC-V 32-bit single-core processor clocking in at 160MHz. It comes equipped with 320KB ROM, 512KB HP SRAM, 16KB LP SRAM, and 4MB flash for robust performance. For reliable power delivery, the board integrates an MP28164 high-efficiency DC-DC buck-boost chip capable of supplying up to 2A of load current, ensuring the safety and stability of your projects. You can easily get started with development using popular environments like ESP-IDF or Arduino, making it quick to apply this versatile board to your product designs.\u003cbr\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eSpecification:\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProcessor: RISC-V 32-bit single-core\u003c\/li\u003e\n\u003cli\u003eROM: 320KB\u003c\/li\u003e\n\u003cli\u003eSRAM: 512KB HP\u003c\/li\u003e\n\u003cli\u003eSRAM: 16KB LP\u003c\/li\u003e\n\u003cli\u003eFlash memory: 4MB\u003c\/li\u003e\n\u003cli\u003eConnector: Type-C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eProduct Interface:\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg style=\"width: 1800px; height: auto;\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/ESP32-C6-Pico\/ESP32-C6-Pico-details-13.jpg\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eFeatures:\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAdopts ESP32-C6-MINI-1 chip with RISC-V 32-bit single-core processor, capable of running at 160 MHz\u003c\/li\u003e\n\u003cli\u003eIntegrated 320KB ROM, 512KB HP SRAM, 16KB LP SRAM, and 4MB flash\u003c\/li\u003e\n\u003cli\u003eIntegrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication, with superior RF performance.\u003c\/li\u003e\n\u003cli\u003eType-C connector, easier to use\u003c\/li\u003e\n\u003cli\u003eOnboard DC-DC chip MP28164, high-efficiency DC-DC buck-boost chip with load current up to 2A\u003c\/li\u003e\n\u003cli\u003e20 × multi-function GPIO pins and 7 × expanded IO pins\u003c\/li\u003e\n\u003cli\u003eRich peripheral interfaces, including full-speed USB OTG, SPI, I2C, UART, ADC, PWM, etc., to achieve various functions flexibly\u003c\/li\u003e\n\u003cli\u003eThe castellated module allows soldering directly to carrier boards\u003c\/li\u003e\n\u003cli\u003eSupports multiple low-power operating states, adjustable balance between communication distance, data rate, and power consumption to meet the power requirements of various application scenarios\u003c\/li\u003e\n\u003cli\u003eSupports most of the Raspberry Pi Pico expansion board ecology, suitable for artificial intelligence and IoT application development\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003ePin Description:\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg style=\"width: 1800px; height: auto;\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/ESP32-C6-Pico\/ESP32-C6-Pico-details-intro.jpg\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"width: 1800px; height: auto;\" class=\"richGridWrap richGridWrap-valignTop richGridWrap-2c alignl subBlock bgGrey\"\u003e\n\u003cdiv\u003e\n\u003col\u003e\n\u003cli\u003eESP32-C6-MINI-1: RISC-V 32-bit single-core processor\u003c\/li\u003e\n\u003cli\u003eBOOT button: Press it when resetting to enter download mode\u003c\/li\u003e\n\u003cli\u003eRESET button\u003c\/li\u003e\n\u003cli\u003eTCA9554PWR: GPIO expander, extending 7 × IO pins such as E1~E\u003c\/li\u003e\n\u003cli\u003eMP28164: High-efficiency DC-DC buck-boost chip\u003c\/li\u003e\n\u003cli\u003eRGB LED\u003c\/li\u003e\n\u003cli\u003ePower indicator\u003c\/li\u003e\n\u003cli\u003eUSB Type-C port: for programming, downloading, and serial debugging\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eUseful Link:\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/www.waveshare.com\/wiki\/ESP32-C6-Pico\" target=\"_blank\" style=\"color: rgb(43, 0, 255);\" rel=\"noopener\"\u003eWaveshare ESP32-C6-MINI-1 WiFi 6 Development Board \u003c\/a\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003cdiv\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003ePackage Included:\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cem\u003e1 x ESP32-C6-Pico with pre-soldered header\u003c\/em\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ca\u003e \u003c\/a\u003e\n\u003c\/div\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":46877867933863,"sku":"RS8983","price":835.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/WaveshareESP32-C6-MINI-1DevBoard_3.webp?v=1752912854"},{"product_id":"waveshare-esp32-c6-mini-1-wifi-6-development-board-with-without-header-160mhz-single-core-microcontroller","title":"Waveshare ESP32-C6-MINI-1 WiFi 6 Development Board Without Pre-Soldered Header 160MHz Single-Core Microcontroller","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThis Waveshare ESP32-C6 development board is powered by the ESP32-C6-MINI-1 module, featuring a RISC-V 32-bit single-core processor clocking in at 160MHz. It comes equipped with 320KB ROM, 512KB HP SRAM, 16KB LP SRAM, and 4MB flash for robust performance. For reliable power delivery, the board integrates an MP28164 high-efficiency DC-DC buck-boost chip capable of supplying up to 2A of load current, ensuring the safety and stability of your projects. You can easily get started with development using popular environments like ESP-IDF or Arduino, making it quick to apply this versatile board to your product designs.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eSpecification:\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProcessor: RISC-V 32-bit single-core\u003c\/li\u003e\n\u003cli\u003eROM: 320KB\u003c\/li\u003e\n\u003cli\u003eSRAM: 512KB HP\u003c\/li\u003e\n\u003cli\u003eSRAM: 16KB LP\u003c\/li\u003e\n\u003cli\u003eFlash memory: 4MB\u003c\/li\u003e\n\u003cli\u003eConnector: Type-C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eFeatures:\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProcessor: RISC-V 32-bit single-core\u003c\/li\u003e\n\u003cli\u003eROM: 320KB\u003c\/li\u003e\n\u003cli\u003eSRAM: 512KB HP\u003c\/li\u003e\n\u003cli\u003eSRAM: 16KB LP\u003c\/li\u003e\n\u003cli\u003eFlash memory: 4MB\u003c\/li\u003e\n\u003cli\u003eConnector: Type-C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eProduct Interface:\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg style=\"width: 1800px; height: auto;\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/ESP32-C6-Pico\/ESP32-C6-Pico-details-13.jpg\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eFeatures:\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAdopts ESP32-C6-MINI-1 chip with RISC-V 32-bit single-core processor, capable of running at 160 MHz\u003c\/li\u003e\n\u003cli\u003eIntegrated 320KB ROM, 512KB HP SRAM, 16KB LP SRAM, and 4MB flash\u003c\/li\u003e\n\u003cli\u003eIntegrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication, with superior RF performance.\u003c\/li\u003e\n\u003cli\u003eType-C connector, easier to use\u003c\/li\u003e\n\u003cli\u003eOnboard DC-DC chip MP28164, high efficiency DC-DC buck-boost chip with load current up to 2A\u003c\/li\u003e\n\u003cli\u003e20 × multi-function GPIO pins and 7 × expanded IO pins\u003c\/li\u003e\n\u003cli\u003eRich peripheral interfaces, including full-speed USB OTG, SPI, I2C, UART, ADC, PWM, etc., to achieve various functions flexibly\u003c\/li\u003e\n\u003cli\u003eThe castellated module allows soldering directly to carrier boards\u003c\/li\u003e\n\u003cli\u003eSupports multiple low-power operating states, adjustable balance between communication distance, data rate, and power consumption to meet the power requirements of various application scenarios\u003c\/li\u003e\n\u003cli\u003eSupports most of the Raspberry Pi Pico expansion board ecology, suitable for artificial intelligence and IoT application development\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003ePin Description:\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/ESP32-C6-Pico\/ESP32-C6-Pico-details-intro.jpg\" style=\"width: 1800px; height: auto;\"\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eESP32-C6-MINI-1: RISC-V 32-bit single-core processor\u003c\/li\u003e\n\u003cli\u003eBOOT button: Press it when resetting to enter download mode\u003c\/li\u003e\n\u003cli\u003eRESET button\u003c\/li\u003e\n\u003cli\u003eTCA9554PWR: GPIO expander, extending 7 × IO pins such as E1~E\u003c\/li\u003e\n\u003cli\u003eMP28164: High-efficiency DC-DC buck-boost chip\u003c\/li\u003e\n\u003cli\u003eRGB LED\u003c\/li\u003e\n\u003cli\u003ePower indicator\u003c\/li\u003e\n\u003cli\u003eUSB Type-C port: for programming, downloading, and serial debugging\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eUseful Link:\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/www.waveshare.com\/wiki\/ESP32-C6-Pico\" target=\"_blank\"\u003eWaveshare ESP32-C6-MINI-1 WiFi 6 Development Board \u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003ePackage Included:\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli style=\"font-style: italic;\"\u003e\u003cem\u003e1 x ESP32-C6-Pico\u003c\/em\u003e\u003c\/li\u003e\n\u003cli style=\"font-style: italic;\"\u003e\u003cem\u003e2 x 20-PIN male pinheader (black)\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":46877974888615,"sku":null,"price":739.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/WaveshareESP32-C6-MINI-1WiFi6DevBoard_4.webp?v=1752912076"},{"product_id":"original-arduino-nano-every-development-board-with-micro-usb-interface-atmega4809-processor-microcontroller-board-for-iot-robotics-prototyping-rs3004","title":"Original Arduino Nano Every Development Board With Micro-USB Interface ATMega4809 Processor Microcontroller Board For IoT, Robotics \u0026 Prototyping - RS3004","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e Description:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eIntroducing the Arduino Nano Every: ultimate flexibility and power in a tiny footprint. This upgraded Arduino Nano board boasts a more robust CPU and additional features, empowering your creative projects in a sleek, familiar design.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eRelated Board:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/rees52.com\/products\/official-arduino-nano-every-board-with-pre-soldered-headers-next-gen-atmega4809-microcontroller-ideal-for-robotics-iot?_pos=4\u0026amp;_sid=498f84c32\u0026amp;_ss=r\" target=\"_blank\"\u003eArduino Nano Every Development Board With Headers\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e Specifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eMicrocontroller: ATMega4809 \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/content.arduino.cc\/assets\/Nano-Every_processor-48-pin-Data-Sheet-megaAVR-0-series-DS40002016B.pdf\" data-tabindex-value=\"none\" data-tabindex-counter=\"7\" style=\"color: rgb(43, 0, 255);\" tabindex=\"-1\" target=\"_blank\"\u003e(datasheet)\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperating Voltage: 5V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVIN min-MAX: 7-21V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDC Current per I\/O Pin: 20mA\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDC Current for 3.3V Pin: 50mA\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eClock Speed: 20MHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCPU Flash Memory: 48KB (ATMega4809)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSRAM: 6KB\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEEPROM: 256byte\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePWM Pins: 5 (D3, D5, D6, D9, D10)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUART: 1\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSPI: 1\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eI2C: 1\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAnalog Input Pins: 8 (ADC 10 bit)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLED_BUILTIN: 13\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUSB: Uses the ATSAMD11D14A \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca data-tabindex-counter=\"7\" data-tabindex-value=\"none\" href=\"https:\/\/content.arduino.cc\/assets\/Nano-Every_USB-Serial_Atmel-42363-SAM-D11_Datasheet.pdf\" style=\"color: rgb(43, 0, 255);\" tabindex=\"-1\" target=\"_blank\"\u003e(datasheet)\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e Features:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFeatures an ATMega4809 microcontroller for enhanced performance.\u003c\/li\u003e\n\u003cli\u003eIt operates on a 5V power supply and can handle input voltages up to 21V.\u003c\/li\u003e\n\u003cli\u003eThe board includes 8 analog I\/O pins and 5 PWM output pins (D3, D5, D6, D9, D10) for precise control.\u003c\/li\u003e\n\u003cli\u003eIt supports 1 UART, 1 SPI, and 1 I2C port for versatile connectivity options.\u003c\/li\u003e\n\u003cli\u003eAn integrated LED is located on pin 13 for easy debugging and feedback.\u003c\/li\u003e\n\u003cli\u003eThe board is built on AVR architecture.\u003c\/li\u003e\n\u003cli\u003eIt runs at a clock speed of 20MHz for smooth processing.\u003c\/li\u003e\n\u003cli\u003eIt provides 20mA of DC current per I\/O pin for efficient power usage.\u003c\/li\u003e\n\u003cli\u003eFlash memory is set at 48KB for code and program storage.\u003c\/li\u003e\n\u003cli\u003eEEPROM offers 256 bytes for data retention.\u003c\/li\u003e\n\u003cli\u003eSRAM provides 6KB for dynamic data management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e Pin Description:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg style=\"width: 1800px; height: auto;\" src=\"https:\/\/content.arduino.cc\/assets\/Pinout-NANOevery_latest.png\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e Useful Link:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca rel=\"noopener\" href=\"https:\/\/docs.arduino.cc\/resources\/datasheets\/ABX00028-datasheet.pdf\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e Package Included:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e1 x Original Arduino Nano Every\u003c\/em\u003e\u003c\/p\u003e","brand":"Arduino","offers":[{"title":"Default Title","offer_id":46880655343783,"sku":"RS3004","price":949.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/Original_Arduino_Nano_Every_Development_Board.jpg?v=1751881135"},{"product_id":"waveshare-esp32-s3-nano-development-board-based-esp32-s3r8-dual-core-mcu-8mb-psram-usb-type-c-wi-fi-ble-with-arduino-nano-esp32","title":"Waveshare ESP32-S3-Nano Development Board Based ESP32-S3R8 Dual-Core MCU, 8MB PSRAM, USB Type-C, Wi-Fi \u0026 BLE with Arduino Nano ESP32","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThe ESP32-S3-Nano is a compact development board based on the ESP32-S3R8, compatible with Arduino Nano ESP32. Ideal for IoT and MicroPython projects, it delivers powerful performance in a small form factor, making it perfect for standalone applications.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eSpecification:\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eItem Type: ESP32 Based, Nano\u003c\/li\u003e\n\u003cli\u003eFlash Memory: 16MB\u003c\/li\u003e\n\u003cli\u003eClock Frequency: 240 MHz\u003c\/li\u003e\n\u003cli\u003eModel Name: ESP32-S3-NANO\u003c\/li\u003e\n\u003cli\u003eMicrocontroller: ESP32-S3R8 (Dual-core 32-bit Xtensa LX7)\u003c\/li\u003e\n\u003cli\u003eClock Frequency: ESP32-S3R8: 240MHz\u003c\/li\u003e\n\u003cli\u003eOperating Voltage (V): 3.3\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUART: 2\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStorage: ESP32-S3R8: 384kB ROM, 512kB RAM, 16MB Flash, 8MB PSRAM\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eReset Button (Y\/N): Vertical\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePWM: 5\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eI2C: 1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSPI: 1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInput Power (W): 6~21V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eFeatures:\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAdopting ESP32-S3R8 as the main controller with Xtensa® 32-bit LX7 dual-core processor, capable of running at 240 MHz.\u003c\/li\u003e\n\u003cli\u003eIntegrated 512KB SRAM, 384KB ROM, 8MB PSRAM, 16MB Flash memory.\u003c\/li\u003e\n\u003cli\u003eIntegrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication, with superior RF performance.\u003c\/li\u003e\n\u003cli\u003eSupports seamless switching between Arduino and MicroPython programming, offering greater flexibility.\u003c\/li\u003e\n\u003cli\u003eCompatible with Arduino IoT Cloud, enabling users to monitor and control their projects from anywhere with Arduino Internet of Things (IoT) cloud applications.\u003c\/li\u003e\n\u003cli\u003eSupports HID (Human Interface Device), emulating Human Interface Devices such as keyboards or mice via USB port for easier interaction with the PC.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eProduct Interface:\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg style=\"width: 1800px; height: auto;\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/ESP32-S3-Nano\/ESP32-S3-Nano-details-inter.jpg\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003ePin Description:\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg style=\"width: 1800px; height: auto;\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/ESP32-S3-Nano\/ESP32-S3-Nano-details-intro.jpg\"\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eESP32-S3R8 dual-core processor: up to 240 MHz running frequency\u003c\/li\u003e\n\u003cli\u003eW25Q128JVSIQ: 16MB Flash, for program and data storage\u003c\/li\u003e\n\u003cli\u003eMP2322GQH: 3.3V voltage regulator\u003c\/li\u003e\n\u003cli\u003e2.4G ceramic antenna\u003c\/li\u003e\n\u003cli\u003eUSB Type-C connector: for downloading the program and serial port debugging\u003c\/li\u003e\n\u003cli\u003eRST button: for resetting ESP32-S3R8\u003c\/li\u003e\n\u003cli\u003eArduino Nano interface: Compatible with Arduino interface, with an adaptable 2.54 pitch solder pad, can be directly connected to the experimental board\u003c\/li\u003e\n\u003cli\u003eRGB indicator: blinks and then turns off during power-on or reset, supports programmable control after the board has booted up normally\u003c\/li\u003e\n\u003cli\u003ePower indicator\u003c\/li\u003e\n\u003cli\u003eUser LED\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eUseful Link:\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/www.waveshare.com\/wiki\/ESP32-S3-Nano\" rel=\"noopener\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003eWaveshare ESP32-S3-Nano Development Board\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003ePackage Included:\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e1 x Waveshare ESP32-S3-Nano Development Board\u003c\/em\u003e\u003c\/p\u003e","brand":"Waveshare","offers":[{"title":"With","offer_id":46943851249831,"sku":"RS9623","price":1299.0,"currency_code":"INR","in_stock":true},{"title":"Without","offer_id":46943851282599,"sku":"RS9622","price":1129.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/WaveshareESP32-S3-NanoDevelopmentBoard_2_4cc39c77-e93e-4399-bb13-d623bbd67185.webp?v=1754465331"},{"product_id":"waveshare-esp32-h2-mini-1-n4-microcontroller-board-risc-v-96mhz-microcontroller-development-board-with-4mb-flash-for-iot-and-smart-home-projects","title":"Waveshare ESP32-H2-MINI-1-N4 Microcontroller Board RISC-V 96MHz Microcontroller Development Board With 4MB Flash For IoT and Smart Home Projects","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThe ESP32-H2-DEV-KIT-N4 is a compact and versatile microcontroller development board built around the ESP32-H2-MINI-1 module, featuring a 32-bit single-core RISC-V processor running up to 96MHz. It integrates 320KB of SRAM, 128KB of ROM, and 4KB of low-power memory, along with 4MB of onboard Flash for code and data storage.\u003c\/p\u003e\n\u003cp\u003eDesigned with flexibility in mind, the board includes onboard CH343 and CH334 chips to support both UART and USB development simultaneously through a single USB-C port. Its pin layout is fully compatible with the ESP32-H2-DevKitM-1, allowing seamless expansion with various peripheral modules.\u003c\/p\u003e\n\u003cp\u003eThe development board supports multiple wireless communication protocols including Bluetooth Low Energy (BLE), Zigbee, and Thread, making it ideal for IoT, smart home, and mesh network applications. Backed by extensive online examples and tutorials for the ESP-IDF development environment, this kit enables rapid prototyping and easy integration into commercial or hobbyist projects.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eSpecification:\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eItem Type: ESP32 Based\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFlash Memory: 4MB\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProcessor Type: RISC-V 32-bit single-core processor\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eClock Frequency: 96MHz\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMicrocontroller: ESP32-H2-MINI-1 module\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMax. Clock Frequency: 96MHz\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSRAM: 320KB\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eROM: 128KB\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eConnectivity: IEEE 802.15.4, Low-power Bluetooth (BLE)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eFeatures:\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAdopts ESP32-H2-MINI-1 module with RISC-V 32-bit single-core processor, up to 96MHz main frequency.\u003c\/li\u003e\n\u003cli\u003eIntegrated 320 KB SRAM, 128 KB ROM, 4 KB LP memory, and 4MB Flash memory.\u003c\/li\u003e\n\u003cli\u003eIntegrated low-power Bluetooth (Bluetooth LE), and IEEE 802.15.4, with superior RF performance.\u003c\/li\u003e\n\u003cli\u003eType-C connector, easier to use.\u003c\/li\u003e\n\u003cli\u003eOnboard CH343 and CH334 chips can meet the needs of USB and UART development via a Type-C interface.\u003c\/li\u003e\n\u003cli\u003eRich peripheral interfaces, compatible with the pinout of the ESP32-H2-DevKitM-1 development board, offer strong compatibility and expandability.\u003c\/li\u003e\n\u003cli\u003eThe castellated module allows soldering directly to carrier boards.\u003c\/li\u003e\n\u003cli\u003eSupports a variety of low-power operating states, adjustable communication distance, data rate, and power consumption balance, to meet the power requirements of various application scenarios.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eProduct Interface:\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg style=\"width: 1800px; height: auto;\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/ESP32-H2-DEV-KIT-N4\/ESP32-H2-DEV-KIT-N4-details-intro.jpg\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003ePin Description:\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg style=\"width: 1800px; height: auto;\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/ESP32-H2-DEV-KIT-N4\/ESP32-H2-DEV-KIT-N4-details-11.jpg\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eUseful Link:\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/www.waveshare.com\/wiki\/ESP32-H2-DEV-KIT-N4\" target=\"_blank\" style=\"color: rgb(43, 0, 255);\" rel=\"noopener\"\u003eWaveshare ESP32-H2-MINI-1-N4 Microcontroller Board\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003ePackage Included:\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e1 x Waveshare ESP32-H2 Microcontroller Board \u003c\/em\u003e\u003c\/p\u003e","brand":"Waveshare","offers":[{"title":"With","offer_id":46944255082663,"sku":null,"price":729.76,"currency_code":"INR","in_stock":true},{"title":"Without","offer_id":46944255115431,"sku":null,"price":625.36,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/WaveshareESP32-H2MicrocontrollerBoard_2.webp?v=1754485204"},{"product_id":"waveshare-quectel-rm530n-gl-5g-global-iot-module-m-2-form-factor-sub-6g-mmwave-3gpp-rel-16","title":"Waveshare Quectel RM530N-GL 5G Global IoT Module M.2 Form Factor, Sub-6G\/mmWave, 3GPP Rel-16","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Waveshare Quectel RM530N-GL is a high-performance 5G Sub-6GHz IoT\/eMBB module designed for industrial and commercial applications. Built on the 3GPP Release 16 specification, it supports both 5G non-standalone (NSA) and standalone (SA) modes, ensuring reliable global connectivity. Featuring an M.2 form factor, the RM530N-GL offers seamless compatibility with the Quectel RM520N series, allowing easy integration into devices that require either Sub-6 only or combined Sub-6 mmWave support.\u003c\/p\u003e\n\u003cp\u003eEngineered for global deployment, the RM530N-GL covers nearly all mainstream carriers worldwide. It also integrates a multi-constellation high-precision GNSS receiver (GPS, GLONASS, BDS, and Galileo), delivering fast and accurate positioning while simplifying product design.\u003c\/p\u003e\n\u003cp\u003eEquipped with a rich set of network protocols, industry-standard interfaces, and driver support (USB\/PCIe drivers for Windows, Linux, and Android), this module ensures broad compatibility across platforms. Its versatility makes it ideal for a wide range of applications, including industrial routers, home gateways, set-top boxes, rugged laptops, PDAs, tablets, video surveillance systems, and digital signage solutions.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eSpecification:\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eModel: RM530N-GL\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRam Memory Technology: DDR4\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eGraphics Card Interface: ‎Integrated\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eChipset Type: ‎Processor\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBatteries Required: No\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eFeatures:\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for IoT\/eMBB applications, supports 5G\/4G\/3G, M.2 form factor.\u003c\/li\u003e\n\u003cli\u003eFull coverage of multi-network standards, including 5G and LTE-A.\u003c\/li\u003e\n\u003cli\u003eSupports NSA and SA modes.\u003c\/li\u003e\n\u003cli\u003eMulti-constellation GNSS receiver available for applications requiring fast and accurate positioning in any environment.\u003c\/li\u003e\n\u003cli\u003eSupports multiple functions: DFOTA and VoLTE (optional).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eApplication Scenarios:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RM530N-GL\/RM530N-GL-details-3.jpg\" style=\"width: 1800px; height: auto;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eUseful Link:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/www.waveshare.com\/wiki\/RM530N-GL\" style=\"color: rgb(43, 0, 255);\" rel=\"noopener\" target=\"_blank\"\u003eWaveshare Quectel RM530N-GL 5G Global IoT Module M.2 Form Factor\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003ePackage Included:\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e1 x Waveshare Quectel RM530N-GL 5G Global IoT Module M.2 Form Factor\u003c\/em\u003e\u003c\/p\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":47036555067559,"sku":null,"price":33645.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/WaveshareQuectelRM530N-GL5GGlobalIoTModuleM.2FormFactor.png?v=1757674655"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/collections\/IoT_Development_Board_copy.jpg?v=1778657323","url":"https:\/\/rees52.com\/collections\/iot-development-boards.oembed?page=4","provider":"REES52","version":"1.0","type":"link"}