{"title":"Electronic Modules","description":"\u003cp\u003eFind the perfect electronic modules for your specific applications. From power conversion to LED control and solar energy, explore our diverse collection. Enhance your projects with quality modules.\u003c\/p\u003e","products":[{"product_id":"usb-to-rs485-usb-485-converter-ch340-chip-adapter-support-win7-me-2000-xp-vista-na055","title":"USB to RS485 Converter RS485 to USB Adapter 485 Converter to USB Module Virtual Com Port Support Win7 XP Linux Vista Mac OS WinCE5 - NA055","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e\u003ciframe title=\"USB To RS485 Converter Adapter Fits USB 2.0 USB 1.1 Support Win7 XP Vista Linux by Electrica.com.pk\" src=\"https:\/\/www.youtube.com\/embed\/fgpH9mu7lh4\" height=\"700\" width=\"100%\"\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\u003eThe USB to RS485 Converter Wireless Adapter module, compatible with Windows XP, Vista, Windows 7, Linux, MacOS, and Win CE 5.0 drive, facilitates easy utilization of the RS485 interface through a Virtual COM Port on the user’s system. It eliminates the need for command structures as any data sent to the Virtual COM Port is automatically converted to RS485 and vice versa. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRS485 to USB Adapter Powered by the USB bus itself, this module simplifies control and communication with your PC. As a plug-and-play device, it appears as a COM port that can be accessed from applications or hyper-terminal without requiring an external power supply. This converter supports half-duplex RS-485 communication, enhancing its functionality\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eAll kinds with RS485 port device parameter settings, data communication Short distance, such as parameter settings of the computer peripheral equipment, and the use of common data lines can be. A and A port of the device when the wiring is connected, B and device B connected. Some devices D + A and D, - B\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\u003eSystem Support: Windows98\/ME\/2000\/XP\/WIN7\/Vista, Linux, Mac\u003c\/li\u003e\n\u003cli\u003eSupport baud rate range: 75 bps -115200 bps, maximum up to 6 Mbps\u003c\/li\u003e\n\u003cli\u003eAdopt CH340 chip\u003c\/li\u003e\n\u003cli\u003eInterface protection: TVS tube protection, USB self-recovery protection\u003c\/li\u003e\n\u003cli\u003eWorking temperature range: -40 to + 85 Degree\u003c\/li\u003e\n\u003cli\u003eRS485 communication uses a special +5V half-duplex chip\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/LORA-53_eef8d25a-8621-4526-a01a-a2c0c2136887.jpg?v=1730889937\" 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\u003eAntistatic, anti-jamming, stable performance\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUSB Module Virtual Com Port Comply with the USB2.0 standard, backward compatible, in line with the RS485 standard\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWide Application: LED display communication data, Machine PLC data read and write, Monitoring data read and write and PTZ control; Centralized control of household electrical appliances; Access control systems; card; Variety of industrial automation; instrumentation; Parking; bus charges; Dining Hall; employee attendance machine; Highway toll station; ATM\u003c\/span\u003e\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\u003eAll kinds with RS485 port device parameter settings, data communication\u003c\/li\u003e\n\u003cli\u003eLED display of communication data\u003c\/li\u003e\n\u003cli\u003eMachine PLC data reading and writing\u003c\/li\u003e\n\u003cli\u003eMonitoring data read and write, and PTZ control\u003c\/li\u003e\n\u003cli\u003eCentralized control of household electrical appliances\u003c\/li\u003e\n\u003cli\u003eAccess Control System card\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 USB to RS485 Converter RS485 to USB Adapter\u003c\/em\u003e\u003cem\u003e\u003c\/em\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43606418620583,"sku":"NA055","price":99.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/lora-48_00e4e5f5-dc69-4c71-a9f8-16826b114b13.jpg?v=1730886959"},{"product_id":"150w-boost-converter-10-32v-to-12-35v-dc-dc-step-up-power-supply","title":"150W Boost Converter 10-32V to 12-35V DC-DC Step-Up Adjustable Power Supply Module, 6A - NA065","description":"\u003ch2\u003e\u003cstrong\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eHeavy-Duty 150W DC-DC Step-Up Adjustable Power Supply Module (10-32V to 12-35V)\u003c\/p\u003e\n\u003cp\u003eThis powerful 150W DC-DC \u003ca href=\"https:\/\/rees52.com\/collections\/boost-converter-modules\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eBoost Converter\u003c\/span\u003e\u003c\/a\u003e is a heavy-duty, non-isolated Step-Up Adjustable \u003ca href=\"https:\/\/rees52.com\/collections\/power-supplies\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003ePower Supply\u003c\/span\u003e\u003c\/a\u003e Module designed for reliable high-power applications. It efficiently steps up any DC input voltage from 10V to 32V to a higher DC output voltage, continuously adjustable from 12V to 35V.\u003c\/p\u003e\n\u003cp\u003eWith a maximum output power of 150W and a 6A current rating, this module is built to last, featuring a huge toroidal inductor and dual heatsinks for superior thermal performance.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003ePlease note that this DC-DC \u003ca href=\"https:\/\/rees52.com\/collections\/boost-converter-modules\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eBoost Converter\u003c\/span\u003e\u003c\/a\u003e does not feature reverse polarity protection. Exercise extreme caution when connecting the input. Connecting the polarity incorrectly will likely damage the module. For added protection, a series diode is highly recommended, though this may not be feasible for very high-load applications. Always double-check your input polarity before powering the module!\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eSpecifications: \u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eInput Voltage: \u003cspan\u003e10 to 32V\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003eInput Current: 10A\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003eOutput Voltage: \u003cspan\u003e12 to 35A\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\u003eMax. Output Current: 6A\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\u003eOutput Power: 100W\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\u003cli\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003eConversion Efficiency: 94%\u003c\/span\u003e\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\u003cli\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003eOperating Temperature: \u003cspan\u003e-40 to 90\u003c\/span\u003e\u003cspan\u003e°C\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\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\u003cli\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003eNo-Load Current: 25mA\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\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\u003ch2\u003e\u003cstrong\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eFeatures: \u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNon-isolated Step-Up (Boost) Power Conversion Module.\u003c\/li\u003e\n\u003cli\u003eEquipped with a Multi-turn Potentiometer for precise voltage setting.\u003c\/li\u003e\n\u003cli\u003eOnboard LED illuminates when voltage is applied.\u003c\/li\u003e\n\u003cli\u003eHeavy-duty design with dual heatsinks and a large toroidal inductor.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"font-family: 'caviar dreams'; color: #b80000;\"\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDIY Adjustable Vehicle Power Supply: Use a 12V car battery input and continuously adjust the output from 14V to 35V to power custom electronics.\u003c\/li\u003e\n\u003cli\u003eUniversal Car Laptop Power Supply: Easily convert 12V car power to 19V to run dual-core or quad-core notebooks (can drive up to 6A).\u003c\/li\u003e\n\u003cli\u003eBoost Charger: Convert your car's 12V power to a higher voltage (e.g., 18V or 24V) for specialised battery charging needs.\u003c\/li\u003e\n\u003cli\u003ePowering Electronic Devices: Adjust the output voltage to perfectly match the requirements of your electronic devices (within the module's 150W\/6A rating).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003eSet the output voltage to the desired level using a voltmeter before connecting it to your equipment or load.\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eShort circuit protection: None, please use caution to protect the module from overcurrent\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eInput reverse polarity protection: None, please use a diode in series with the input to protect against input reverse polarity\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e1 x 150W Boost Converter 10-32V to 12-35V\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43606419112103,"sku":"NA065","price":169.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/DC-DCBoostConverter.png?v=1764829007"},{"product_id":"8x8-red-64-led-dot-matrix-display-module","title":"8x8 Red 64 LED Dot Matrix Display Module 3mm Common Cathode (CC) For Arduino \u0026 DIY Projects - RC287","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThe 8x8 Red 64-LED Dot Matrix Display Module (3 mm Common Cathode) is a compact, versatile, and cost-effective display solution for a wide range of electronics and embedded projects. Featuring 64 bright red LEDs arranged in an 8×8 matrix, this module enables the display of characters, numbers, symbols, animations, and custom patterns with ease.\u003c\/p\u003e\n\u003cp\u003eDesigned with a common cathode configuration and 16 interface pins, the module allows flexible control of individual LEDs, making it ideal for use with microcontrollers such as Arduino, Raspberry Pi, ESP8266, and ESP32. The 3mm high-brightness red LEDs ensure clear visibility, making it suitable for status indicators, scrolling text displays, digital signage, and educational projects.\u003c\/p\u003e\n\u003cp\u003eThe module is designed to fit seamlessly into standard solderless breadboards, simplifying prototyping and circuit development. Its compact size, low power consumption, and reliable performance make it an excellent choice for hobbyists, students, and professionals working on electronic and display-based applications.\u003c\/p\u003e\n\u003cp\u003eWhether you're building a DIY project, electronic test equipment, or an interactive display system, this 8x8 LED matrix display module offers an affordable and efficient way to add visual output to your designs.\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\u003eDisplay Type: 8×8 LED Dot Matrix Display\u003c\/li\u003e\n\u003cli\u003eLED Count: 64 LEDs (8 Rows × 8 Columns)\u003c\/li\u003e\n\u003cli\u003eLED Color: Red\u003c\/li\u003e\n\u003cli\u003eLED Size: 3mm\u003c\/li\u003e\n\u003cli\u003eConfiguration: Common Cathode (CC)\u003c\/li\u003e\n\u003cli\u003eNumber of Pins: 16 Pins\u003c\/li\u003e\n\u003cli\u003eForward Current: 20mA (Typical)\u003c\/li\u003e\n\u003cli\u003ePeak Forward Current: 80mA (Max)\u003c\/li\u003e\n\u003cli\u003eForward Voltage: 1.8V – 2.2V\u003c\/li\u003e\n\u003cli\u003eLuminous Intensity: High-Brightness Red LEDs\u003c\/li\u003e\n\u003cli\u003ePeak Wavelength: 625nm – 630nm\u003c\/li\u003e\n\u003cli\u003eOperating Temperature Range: -40°C to +85°C\u003c\/li\u003e\n\u003cli\u003eMounting Type: Through-Hole (DIP)\u003c\/li\u003e\n\u003cli\u003ePower Consumption: Low Power Consumption\u003c\/li\u003e\n\u003cli\u003eCompatibility: Arduino, Raspberry Pi, ESP32, ESP8266, AVR, PIC, and other microcontrollers\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\u003e64 Individually Addressable Red LEDs\u003c\/li\u003e\n\u003cli\u003eCompact 8×8 Dot Matrix Display Design\u003c\/li\u003e\n\u003cli\u003eBright and Clear Red LED Output\u003c\/li\u003e\n\u003cli\u003eSupports Custom Characters and Patterns\u003c\/li\u003e\n\u003cli\u003ePerfect for Scrolling Text Displays\u003c\/li\u003e\n\u003cli\u003eHigh Visibility with 3mm LED Pixels\u003c\/li\u003e\n\u003cli\u003eEasy Interfacing with Microcontrollers\u003c\/li\u003e\n\u003cli\u003eReliable Through-Hole DIP Package\u003c\/li\u003e\n\u003cli\u003eOptimized for Multiplexed Display Applications\u003c\/li\u003e\n\u003cli\u003eFast Response Time for Dynamic Displays\u003c\/li\u003e\n\u003cli\u003eIdeal for Digital Clocks and Counters\u003c\/li\u003e\n\u003cli\u003eSuitable for Electronic Signage Projects\u003c\/li\u003e\n\u003cli\u003eDurable and Long Service Life\u003c\/li\u003e\n\u003cli\u003eSimple Integration into Prototyping Circuits\u003c\/li\u003e\n\u003cli\u003eSpace-Saving Display Solution\u003c\/li\u003e\n\u003cli\u003eWide Operating Temperature Range\u003c\/li\u003e\n\u003cli\u003eLow Heat Generation During Operation\u003c\/li\u003e\n\u003cli\u003eExcellent for STEM and Educational Projects\u003c\/li\u003e\n\u003cli\u003eCompatible with MAX7219 Driver IC\u003c\/li\u003e\n\u003cli\u003eDesigned for DIY Electronics and Automation Projects\u003cbr\u003e\n\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\u003eScrolling text displays\u003c\/li\u003e\n\u003cli\u003eDigital clocks\u003c\/li\u003e\n\u003cli\u003eSign boards\u003c\/li\u003e\n\u003cli\u003eAnimation displays\u003c\/li\u003e\n\u003cli\u003eDIY electronics projects\u003c\/li\u003e\n\u003cli\u003eEducational kits\u003c\/li\u003e\n\u003cli\u003eTest equipment\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 8×8 Dot Matrix Display 8×8 Red 64 LED Dot Matrix Displays 3mm CC\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43606441984167,"sku":"RC287","price":55.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/RC287-1.jpg?v=1711140537"},{"product_id":"12v-photosensitive-resistance-light-sensitive-sensor-relay-module-light-switch-nb016-rs3488","title":"12V Photosensitive Resistance Light Sensitive Sensor Relay Module Light Switch - NB016 ( RS3488 )","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003eThis module is the 12 v power supply stable version, with no time delay function, relay and matt, there is light off. \u003cspan\u003ephotosensitive resistor module is the most sensitive to ambient light, usually used to detect ambient light brightness.\u003c\/span\u003e\u003cspan\u003ethe module in the ambient light when the threshold is set, the relay pull in, the public end and the beginning of the switch, when the ambient light is set at the threshold value, the relay is off, the common end and the normally closed end of the switch.\u003cspan\u003e the public side, normally open, normally closed three ports is equivalent to a double control switch, when the relay coil is power, the public end and often start conduction, no electricity, the common end and the normally closed side conduction.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\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\u003eType : Voltage Regulator\u003c\/li\u003e\n\u003cli\u003eWorking voltage: 12V DC\u003c\/li\u003e\n\u003cli\u003eCurrent: 100mA\u003c\/li\u003e\n\u003cli\u003eOutput: AC 250V 10A\/DC 30V 10A\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLoad: 250V 10A AC or 30V 10A DC (below the current in this range are available)\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\u003eUsing photosensitive resistance induction light intensity, built-in relay, direct control of the load\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWith a potentiometer sensitivity adjustment, by adjusting the potentiometer, set the start relay valve value, when the dark at the threshold, relay and module, light on the threshold, the relay release\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e12 v power supply input for relay, onboard 78 l05 regulator triode, provide sensor is used, make our products more stable and reliable\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe on board optical coupling isolation drive relay, effective protection chip, make our products more reliable\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEquipped with four fixed bolt hole, convenient installation\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eUses:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThe light brightness detection, bright detection,through the potentiometer can adjust to detect the brightness valve point,self with relay,, can be a variety of brightness detection switch, can control a variety of road lamp, night automatically open, daytime automatically extinguished and car supplies control and automation equipment.\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 12V Photosensitive Resistance Light Sensitive Sensor Relay Module Light Switch\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43606571581607,"sku":"NB016 ( RS3488 )","price":149.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/products\/18953.jpg?v=1702150760"},{"product_id":"xl4005-dc-dc-5-32v-buck-converter-module-adjustable-step-down","title":"XL4005 DC-DC 5-32V Buck Converter Module Adjustable Step Down 5A Power Supply Module - NA276","description":"\u003ch2\u003e\u003cstrong\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis is a XL4005 DC-DC 5-32V Adjustable Step Down 5A Buck Power Supply Module. This module features the adjustable XL4005 step-down (buck) switching regulator, capable of driving a 5A load with excellent line and load regulation.\u003c\/p\u003e\n\u003cp\u003eThis Adjustable Buck Converter Module has a multi-turn trim pot (potentiometer) that you can use to adjust the output voltage. Since the trim pot has 25 turns of adjustment, you can easily adjust the output of the module to exactly the voltage you need.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eFeatures:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWide 5V to 32V Input Voltage Range\u003c\/li\u003e\n\u003cli\u003eOutput Adjustable from 0.8V to 30V\u003c\/li\u003e\n\u003cli\u003eMaximum Duty Cycle 100%\u003c\/li\u003e\n\u003cli\u003eMinimum Drop Out 0.6V\u003c\/li\u003e\n\u003cli\u003eFixed 300KHz Switching Frequency\u003c\/li\u003e\n\u003cli\u003e5A Constant Output Current Capability\u003c\/li\u003e\n\u003cli\u003eInternal Optimise Power MOSFET\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e1 x XL4005 DC-DC 5-32V Buck Converter Module\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43606582296743,"sku":"NA276","price":360.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/products\/19008.jpg?v=1702150869"},{"product_id":"ac-dc-24v-power-supply-switching-module-ac-100-240v-to-dc-24v-switching-power-supply-board-aa191","title":"AC-DC 24V Power Supply Switching Module AC 100-240V TO DC 24V Switching Power Supply Board - AA191","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e\u003ciframe width=\"1430\" height=\"700\" src=\"https:\/\/www.youtube.com\/embed\/FK-cYR32zGA\" title=\"Review of  AC 100-240V To DC 24V 4A-6A Switching Power Supply Module\"\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\u003eThis is an AC-DC Switching Power Supply Board Module with AC 100-240V voltage input and DC 36V output voltage. It incorporates a switching regulator to convert power from AC100V-240V(50HZ\/60HZ) source to DC 24V efficiently. Besides, it has two heat sinks which provide better heat dissipation performance. The module owns multiple protection such as overcurrent protection, short circuit protection, and temperature protection, so it is safe to use it.\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\u003eInput voltage: AC 100-240V 50\/60HZ\u003c\/li\u003e\n\u003cli\u003eOutput voltage: DC 24V\u003c\/li\u003e\n\u003cli\u003eOutput current: 6-9A\u003c\/li\u003e\n\u003cli\u003eOutput power: 150W(Max 220W)\u003c\/li\u003e\n\u003cli\u003eLocation pore size: 105.8 x 55.7mm\u003c\/li\u003e\n\u003cli\u003eOverall dimensions: 115 x 65mm\u003c\/li\u003e\n\u003cli\u003eRipple noise: 150MV\u003c\/li\u003e\n\u003cli\u003eOvercurrent protection: Yes\u003c\/li\u003e\n\u003cli\u003eOverload protection: Yes\u003c\/li\u003e\n\u003cli\u003eShort circuit protection: Yes\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_-_2024-09-04T123709.113.jpg?v=1725433967\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\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_-_2024-09-04T123841.647.jpg?v=1725433953\" alt=\"\"\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 class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eAC input: AC 100V - 240V, 50\/60Hz. (Wide voltage input, suitable for various use conditions.)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eOutput voltage: DC 36V \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eOutput power: 180W. (max 220W)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eOutput current: 5A. (work for a long time, need to strengthen heat dissipation)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eOverload protection current: 6.5A.(without any step-down)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eProtection functions: overvoltage protection, overcurrent protection, and short circuit protection.\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\u003e 1 x AC-DC 24V Power Supply Switching Module AC 100-240V\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43606604087463,"sku":"AA191","price":699.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/NewProject-2024-09-04T123642.876.jpg?v=1725433791"},{"product_id":"tm1637-4-digit-7-segment-led-display-module-arduino-india-rees52","title":"TM1637 4-Digit 7-Segment LED Display Module – TM1637 4-Digit Display with 2-Wire I2C Control for Arduino, ESP32, Raspberry Pi \u0026 DIY Electronics Projects | Buy Online in India","description":"\u003cp\u003e\u003ciframe width=\"100%\" height=\"750\" src=\"https:\/\/www.youtube.com\/embed\/Ob9mrq_Lj9k\" title=\"All About TM1637\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong data-end=\"1075\" data-start=\"1003\"\u003eVisualize Your Data Instantly with TM1637 4-Digit LED Display Module\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong data-end=\"1124\" data-start=\"1081\"\u003eTM1637 4-Digit 7-Segment Display Module\u003c\/strong\u003e is an affordable, compact, and easy-to-use digital display ideal for DIY electronics, Arduino, and robotics projects. It allows you to \u003cstrong data-end=\"1284\" data-start=\"1260\"\u003edisplay numeric data\u003c\/strong\u003e such as sensor readings, timers, or counters in a clear and efficient way using just \u003cstrong data-end=\"1390\" data-start=\"1370\"\u003etwo control pins\u003c\/strong\u003e (CLK \u0026amp; DIO).\u003c\/p\u003e\n\u003cp\u003eThis module integrates a \u003cstrong data-end=\"1452\" data-start=\"1432\"\u003eTM1637 driver IC\u003c\/strong\u003e, which simplifies control using an I2C-like protocol, making it perfect for \u003cstrong data-end=\"1589\" data-start=\"1529\"\u003eArduino, ESP32, STM32, Raspberry Pi, and microcontroller\u003c\/strong\u003e applications.\u003c\/p\u003e\n\u003cp\u003eWhether you're creating a \u003cstrong data-end=\"1679\" data-start=\"1633\"\u003edigital clock, voltage meter, or stopwatch\u003c\/strong\u003e, the TM1637 module delivers reliable performance with \u003cstrong data-end=\"1781\" data-start=\"1734\"\u003elow power consumption and bright LED output\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\u003ctable style=\"width: 100%; height: 215.6px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 33.7545%; height: 19.6px;\"\u003eDriver IC\u003c\/td\u003e\n\u003ctd style=\"width: 65.8845%; height: 19.6px;\"\u003eTM1637\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 33.7545%; height: 19.6px;\"\u003eDisplay Format\u003c\/td\u003e\n\u003ctd style=\"width: 65.8845%; height: 19.6px;\"\u003e4-Digit, 7-Segment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 33.7545%; height: 19.6px;\"\u003eInterface\u003c\/td\u003e\n\u003ctd style=\"width: 65.8845%; height: 19.6px;\"\u003e2-Wire Serial Communication (CLK, DIO)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 33.7545%; height: 19.6px;\"\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd style=\"width: 65.8845%; height: 19.6px;\"\u003e3.3V – 5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 33.7545%; height: 19.6px;\"\u003eCurrent Consumption\u003c\/td\u003e\n\u003ctd style=\"width: 65.8845%; height: 19.6px;\"\u003e\u0026lt;30mA (Active)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 33.7545%; height: 19.6px;\"\u003eLED Color\u003c\/td\u003e\n\u003ctd style=\"width: 65.8845%; height: 19.6px;\"\u003eRed (High Brightness)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 33.7545%; height: 19.6px;\"\u003ePCB Size\u003c\/td\u003e\n\u003ctd style=\"width: 65.8845%; height: 19.6px;\"\u003e42mm × 24mm × 12mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 33.7545%; height: 19.6px;\"\u003eMounting\u003c\/td\u003e\n\u003ctd style=\"width: 65.8845%; height: 19.6px;\"\u003e4 Mounting Holes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 33.7545%; height: 19.6px;\"\u003eConnection Pins\u003c\/td\u003e\n\u003ctd style=\"width: 65.8845%; height: 19.6px;\"\u003eVCC, GND, DIO, CLK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 33.7545%; height: 19.6px;\"\u003eWorking Temperature\u003c\/td\u003e\n\u003ctd style=\"width: 65.8845%; height: 19.6px;\"\u003e–20°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 33.7545%; height: 19.6px;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"width: 65.8845%; height: 19.6px;\"\u003e ~8g\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\u003ctable style=\"width: 100%; height: 215.6px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 33.7545%; height: 19.6px;\"\u003e🔢 Display Type\u003c\/td\u003e\n\u003ctd style=\"width: 65.8845%; height: 19.6px;\"\u003e4-Digit 7-Segment LED Display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 33.7545%; height: 19.6px;\"\u003e⚡ Driver IC\u003c\/td\u003e\n\u003ctd style=\"width: 65.8845%; height: 19.6px;\"\u003eTM1637 (Integrated Controller)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 33.7545%; height: 19.6px;\"\u003e🔌 Interface\u003c\/td\u003e\n\u003ctd style=\"width: 65.8845%; height: 19.6px;\"\u003e2-Wire (CLK \u0026amp; DIO) – I2C-Like Protocol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 33.7545%; height: 19.6px;\"\u003e🔋 Operating Voltage\u003c\/td\u003e\n\u003ctd style=\"width: 65.8845%; height: 19.6px;\"\u003e3.3V – 5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 33.7545%; height: 39.2px;\"\u003e🧠 Microcontroller Compatibility\u003c\/td\u003e\n\u003ctd style=\"width: 65.8845%; height: 39.2px;\"\u003eArduino, ESP8266, ESP32, Raspberry Pi, STM32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 33.7545%; height: 19.6px;\"\u003e💡 Brightness Control\u003c\/td\u003e\n\u003ctd style=\"width: 65.8845%; height: 19.6px;\"\u003eAdjustable Brightness via Software\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 33.7545%; height: 19.6px;\"\u003e📏 Display Color\u003c\/td\u003e\n\u003ctd style=\"width: 65.8845%; height: 19.6px;\"\u003eBright Red (common cathode LEDs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 33.7545%; height: 19.6px;\"\u003e⏱️ Easy Wiring\u003c\/td\u003e\n\u003ctd style=\"width: 65.8845%; height: 19.6px;\"\u003eOnly 4 Pins: VCC, GND, CLK, DIO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 33.7545%; height: 19.6px;\"\u003e🧰 Applications\u003c\/td\u003e\n\u003ctd style=\"width: 65.8845%; height: 19.6px;\"\u003eCounters, Timers, Temperature Displays, Clocks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 33.7545%; height: 19.6px;\"\u003e🪶 Compact Size\u003c\/td\u003e\n\u003ctd style=\"width: 65.8845%; height: 19.6px;\"\u003e 42mm × 24mm (approx.)\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\u003cspan\u003e💡 Why Choose TM1637 Display Module:\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-end=\"3128\" data-start=\"3032\"\u003e✅ \u003cstrong data-end=\"3057\" data-start=\"3034\"\u003eSimplified Control:\u003c\/strong\u003e Uses 2-wire interface for easy integration (no full I2C complexity).\u003c\/li\u003e\n\u003cli data-end=\"3209\" data-start=\"3131\"\u003e✅ \u003cstrong data-end=\"3157\" data-start=\"3133\"\u003eCompact \u0026amp; Efficient:\u003c\/strong\u003e Low power usage and minimal GPIO pin requirement.\u003c\/li\u003e\n\u003cli data-end=\"3316\" data-start=\"3212\"\u003e✅ \u003cstrong data-end=\"3240\" data-start=\"3214\"\u003eAdjustable Brightness:\u003c\/strong\u003e Software-controlled brightness for readability in any lighting condition.\u003c\/li\u003e\n\u003cli data-end=\"3420\" data-start=\"3319\"\u003e✅ \u003cstrong data-end=\"3344\" data-start=\"3321\"\u003eWide Compatibility:\u003c\/strong\u003e Works perfectly with \u003cstrong data-end=\"3398\" data-start=\"3366\"\u003eArduino libraries (TM1637.h)\u003c\/strong\u003e and \u003cstrong data-end=\"3417\" data-start=\"3403\"\u003eESP boards\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli data-end=\"3499\" data-start=\"3423\"\u003e✅ \u003cstrong data-end=\"3451\" data-start=\"3425\"\u003eClear \u0026amp; Bright Output:\u003c\/strong\u003e Large red LED digits with uniform brightness.\u003c\/li\u003e\n\u003cli data-end=\"3595\" data-start=\"3502\"\u003e✅ \u003cstrong data-end=\"3530\" data-start=\"3504\"\u003eAffordable \u0026amp; Reliable:\u003c\/strong\u003e Ideal for educational kits, prototypes, and production boards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e\u003cspan\u003e⚙️ Typical Applications:\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✅ Digital Clock or Timer\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e✅ Counter \u0026amp; Speedometer Projects\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e✅ Temperature Display with DHT11\/DHT22 Sensors\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e✅ Voltage or Current Meters\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e✅ Stopwatch or Countdown Timer\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e✅ DIY IoT Display Systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e\u003cspan\u003eLED Display module to Arduino\u003c\/span\u003e:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGND    –    \u003cem\u003eGND\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003eVCC      –     \u003cem\u003e5V\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003eDIO     –      \u003cem\u003eD2\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003eCLK     –     \u003cem\u003eD3\u003c\/em\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e\u003cstrong data-end=\"4491\" data-start=\"4465\"\u003eREES52 Store Benefits:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e🚚 Fast Shipping Across India\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e💳 UPI, COD \u0026amp; Paytm Accepted\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e🧾 GST Billing for Educational \u0026amp; Bulk Orders\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e👉 Apply Coupon \"FLAT5\" in your Cart to get Additional Discounts.\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\u003e\u003cem\u003e1 x TM1637 4-Digit 7-Segment LED Display Module\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e⚡ “Display your data like a pro — simple wiring, clear output, and smooth performance with the TM1637 Display Module.”\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e👉 \u003cstrong data-end=\"5043\" data-start=\"5026\"\u003e[Add to Cart]\u003c\/strong\u003e | \u003cstrong data-end=\"5094\" data-start=\"5062\"\u003eFast Delivery All Over India\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43606676177063,"sku":"NA042","price":51.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/TM1637-1.png?v=1750140474"},{"product_id":"12v-8-channel-relay-module-for-computer-usb-control-pc-intelligent-controller-na286","title":"12V 8-Channel Relay Module For Computer USB Control - PC Intelligent Controller - NA286","description":"\u003cul\u003e\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-sourcepos=\"3:1-3:81\"\u003eIntroducing the NEW 12V 8 CHANNEL Relay Module – Your Gateway to Smart Control This versatile module empowers you to control up to eight 12V devices directly from your computer. Whether you're seeking to automate your home, streamline industrial processes, or unleash your creativity in robotics and DIY projects, this intelligent controller provides the foundation.\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\u003eRelay Type: 12V relay \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConnector Type: Quick Connect\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eContact Type: Normally Closed, Normally Open\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eContact Material: Silver Tin Oxide\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMounting Type: PCB Mount\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInput Current: ≥300mA \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInput Voltage: DC 12V \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMax Load: AC250V\/10A or DC30V\/10A \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupport Win XP\/Win7\/Win8 32-bit systems\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/New_Project_16_32542c96-ff00-4619-b861-f96dca2c00e8.jpg?v=1735809458\"\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 class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eThis 8-channel USB-controlled relay module uses HID technology, so there is no need to install any driver in the Windows system. It's convenient and very easy to use.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eSquare onboard USB interface for connection stability\u003c\/li\u003e\n\u003cli\u003eThe use of an imported high-performance USB controller chip\u003c\/li\u003e\n\u003cli\u003eUse the special relay driver chip ULN2803, relay work is more stable\u003c\/li\u003e\n\u003cli\u003eMilitary-grade PCB board production\u003c\/li\u003e\n\u003cli\u003eBoard power outlets and terminals, two kinds of access to power, are flexible. After connecting the power, even if the computer is off or the USB from the computer is disconnected, the relay can also remain set.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eApplication: \u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eRobotics control \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHome automation \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eControl doors and windows via the Windows system \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eController power supply \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 8-Channel 12V Relay Module with USB Computer Control\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43606693609639,"sku":"NA286","price":1499.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/12V_6.jpg?v=1740734487"},{"product_id":"xl4015-dc-dc-step-down-converter-module-with-heat-sink","title":"XL4015 DC-DC Step Down Converter Module 5A Adjustable Voltage Regulator With Heat Sink - RS594","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThe XL4015 DC-DC Step Down Converter Module 5A Adjustable Voltage Regulator with Heat Sink is a high-performance buck converter designed to efficiently reduce DC voltage from a 4V–38V input to an adjustable 1.25V–36V output. Featuring the reliable XL4015 chipset, this module delivers up to 5A output current and 75W power, with conversion efficiency reaching 96%. The included aluminium heat sink ensures excellent thermal management for stable operation under high loads. Ideal for Arduino projects, robotics, LED drivers, battery charging, solar systems, DIY electronics, and industrial power applications, this compact module provides precise voltage regulation and dependable performance.\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: XL4015 DC-DC Step Down (Buck) Converter\u003c\/li\u003e\n\u003cli\u003eInput Voltage: 4V – 38V DC\u003c\/li\u003e\n\u003cli\u003eOutput Voltage: 1.25V – 36V DC (Adjustable)\u003c\/li\u003e\n\u003cli\u003eOutput Current: 0 – 5A (Maximum)\u003c\/li\u003e\n\u003cli\u003eMaximum Output Power: 75W\u003c\/li\u003e\n\u003cli\u003eConversion Efficiency: Up to 96%\u003c\/li\u003e\n\u003cli\u003eSwitching Frequency: 180 kHz\u003c\/li\u003e\n\u003cli\u003eCooling: Aluminum Heat Sink Included\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\u003eHigh-efficiency DC-DC step-down converter (up to 96%)\u003c\/li\u003e\n\u003cli\u003eAdjustable output voltage from 1.25V to 36V\u003c\/li\u003e\n\u003cli\u003eSupports up to 5A output current\u003c\/li\u003e\n\u003cli\u003eBuilt-in aluminum heat sink for better heat dissipation\u003c\/li\u003e\n\u003cli\u003eCompact design ideal for DIY and embedded projects\u003c\/li\u003e\n\u003cli\u003eSuitable for Arduino, robotics, battery-powered systems, LED drivers, and power supplies\u003c\/li\u003e\n\u003cli\u003eStable and reliable performance with low ripple output\u003c\/li\u003e\n\u003cli\u003eEasy output voltage adjustment via onboard potentiometer\u003cbr\u003e\n\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\u003eArduino \u0026amp; Raspberry Pi Projects\u003c\/li\u003e\n\u003cli\u003eBattery Charging Systems\u003c\/li\u003e\n\u003cli\u003eLED Power Supplies\u003c\/li\u003e\n\u003cli\u003eRobotics \u0026amp; Automation\u003c\/li\u003e\n\u003cli\u003eSolar Power Projects\u003c\/li\u003e\n\u003cli\u003eDIY Electronics\u003c\/li\u003e\n\u003cli\u003eIndustrial Control Systems\u003c\/li\u003e\n\u003cli\u003ePortable Power Solutions\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 × XL4015 DC-DC Step-Down Converter Module\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43606702358695,"sku":"RS594","price":93.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/NewProject_35_-Picsart-AiImageEnhancer.png?v=1781855519"},{"product_id":"150-amp-digital-watt-meter-high-precision-150a-power-analyzer-module-power-analyzer-multi-meter-for-measuring-power-watt-w-voltage-v-current-a-charge-ah-energy-wh-rees52002","title":"150 Amp Digital Watt Meter High Precision 150A Power Analyzer Module Power Analyzer Multi Meter For Measuring Power Watt (W) Voltage (V) Current (A) Charge (Ah) Energy (Wh) - REES52002","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e\u003ciframe title=\"150A High Precision WATT Meter And Power Analyzer Module\" src=\"https:\/\/www.youtube.com\/embed\/wJ_seTwxdaA\" height=\"700\" width=\"100%\"\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\u003e150 Amp Digital Watt Meter is Automatically detects and continuously displays real-time current (A), voltage (V), watts (W), amp-hours (Ah), watt-hours (Wh), peak amps (Ap), minimum volts (Vm), peak watts (Wp). New alarm function, when the amp is more than 150A, the current display will flash to alarm.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHigh Precision 150A Power Analyzer Module Measures 0-150 Amps, resolution 0.01 Amps. Measures 0-60 Volts, resolution 0.01 Volts. 0-6554W, resolution 0.1W. 0-65Ah, resolution 0.001Ah. 0-6554Wh, resolution 0.01Wh. the wattmeter will continuously provide real-time reading of amps, volts and watts after connection.\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: 15A Watt Meter\u003c\/li\u003e\n\u003cli\u003eMaterial: Plastic Electronics\u003c\/li\u003e\n\u003cli\u003ePower Supply: Battery\u003c\/li\u003e\n\u003cli\u003eStyle: Digital\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCurrent: 0-150A\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eColour: Black\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\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\/REES52002_3.jpg?v=1731316625\"\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\u003e\n\u003cspan\u003eGreat performance and accuracy.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eClear and bright LCD digital display.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eHandles up to 0-150 Amps intermittently..\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAll measurement display values are updated every 0.4 seconds\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow power consumption of 6mA, more efficient than any other LED meter.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHandles DC 0-60V, works on 12V, 24V, 36V and 48V battery bank systems.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHandles DC 0-60V, works on 12V, 24V, 36V and 48V battery bank systems.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEasy to use, no setup or programming required, connecting the load end to the battery provides real-time battery charge reading.\u003cbr\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 150 Amp Digital Watt Meter High-Precision 150A Power Analyzer Module\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43606726312103,"sku":"REES52002","price":549.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/REES52002.jpg?v=1731316252"},{"product_id":"ch341a-programmer-ch341a-24-25-series-eeprom-flash-bios-usb-programmer-with-software-driver-rs3234-aa182-na260","title":"CH341A USB EEPROM Flash BIOS Programmer 24\/25 Series EEPROM Flash Programmer Upgrade Your BIOS With The Reliable CH341A Programmer With Software And Drive- RS3234\/AA182\/NA260","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e\u003ciframe width=\"100%\" height=\"700\" src=\"https:\/\/www.youtube.com\/embed\/BrXASfb10fI\" title=\"Learn laptop and desktop bios programming in 5 minutes | ch341a bios programmer | testing software\"\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\u003eThe CH341A USB EEPROM Flash BIOS Programmer is an essential tool for electronics enthusiasts, repair technicians, and developers who need to program, read, and write EEPROM and SPI flash memory chips. This programmer supports a wide range of 24 series (I2C) and 25 series (SPI) EEPROMs, making it a versatile solution for various applications, including BIOS updates, microcontroller programming, and data recovery from flash memory chips. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e 24\/25 Series EEPROM Flash Programmer connects to a computer via a USB interface and is powered directly from the USB port, eliminating the need for an external power supply. It comes with a user-friendly software interface that allows for easy control of the programming process, including reading, writing, erasing, and verifying data on the EEPROM chips. The included drivers ensure compatibility with various operating systems, making it accessible for a wide range of users.\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\u003e\u003cspan class=\"propery-title\"\u003eModel Number: CH341A\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"propery-title\"\u003eType:\u003c\/span\u003e\u003cspan\u003e Programmer\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInterface Type: USB 2.0\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\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eSupport 24 EEPROM and 25 SPI flash 8pin or 16pin chip\u003c\/li\u003e\n\u003cli\u003eWith a 24\/25 status indicator lamp\u003c\/li\u003e\n\u003cli\u003eSupport USB to TTL conversionSupport 24EEPROM and 25 SPI flash 8pin\/ 16pin chip\u003c\/li\u003e\n\u003cli\u003eRecognize 25 series chip automatically\u003c\/li\u003e\n\u003cli\u003eSupports download STC series procedure of single chip\u003c\/li\u003e\n\u003cli\u003eSPI pin to support expanding the utility\u003c\/li\u003e\n\u003cli\u003eSTC microcontroller supports a full range of program download\u003c\/li\u003e\n\u003cli\u003eCH341A Programmer supports expanding the utility by SPI pin\u003c\/li\u003e\n\u003cli\u003eWith SOP8 SOP16 to DIP8 converter board\u003c\/li\u003e\n\u003cli\u003eUsed in wide applications – PC motherboard, LCD monitor, DVD, router program reading and writing\u003c\/li\u003e\n\u003cli\u003eSupports Windows XP, Vista, Win7 and Win8 (32\/64bit) system\u003c\/li\u003e\n\u003cli\u003eProvide 5V-3.3V power supply output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\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_-_2024-10-01T163420.166.jpg?v=1727780673\" 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\u003cdiv\u003e\n\u003ci\u003e1 x CH341A USB EEPROM Flash BIOS Programmer 24\/25 Series\u003c\/i\u003e\u003ci\u003e\u003c\/i\u003e\n\u003c\/div\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43606727917735,"sku":"RS3234\/AA182\/NA260","price":175.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/NewProject-2024-10-01T162810.863.jpg?v=1727780430"},{"product_id":"1-channel-relay-module-high-low-level-triggering-optocoupler-isolation-with-indicator-light-for-arduino-12v-na101","title":"1-Channel Relay Module High \/ Low Level Triggering Optocoupler Isolation With Indicator light for Arduino (12V) - NA101","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eBidirectional isolation type 1-Channel relay control module, according to user needs, you can choose a high or low level to control the relay pull. The module uses genuine high-quality power relay, high-quality subminiature package optocoupler, high power high voltage transistor, red and blue signal indicator, layout board considered comprehensive, stable performance, can be widely used in a variety of power control applications. Normally open interface maximum load: AC 250V \/ 10A, DC 30V \/ 10A. The use of high-quality ultra-small optocouplers, anti-interference ability, stable performance; trigger current only 3mA.\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\u003eWorking voltage: DC12V,\u003c\/li\u003e\n\u003cli\u003eWorking Current: 12V Version\u003c\/li\u003e\n\u003cli\u003ethe working state of 50mA (Relay without pull\/release action, less than 15mA). ;\u003c\/li\u003e\n\u003cli\u003eThe relay high-level pull-in, the module contains current-limiting resistance, a high level can be DC +, microcontroller I \/ O port can be set high;\u003c\/li\u003e\n\u003cli\u003eFault-tolerant design, even if the control line is broken, the relay will not move;\u003c\/li\u003e\n\u003cli\u003ePower indicator (red), 1 relay status indicator (blue)\u003c\/li\u003e\n\u003cli\u003eUser-friendly interface design, all interfaces can be directly connected through the terminal leads, very convenient\u003c\/li\u003e\n\u003cli\u003eWith four fixing bolt holes, easy to install\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eModule interface:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDC +: positive DC power supply;\u003c\/li\u003e\n\u003cli\u003eDC-: DC negative supply;\u003c\/li\u003e\n\u003cli\u003eVERF: photoelectric isolation control terminal reference ground, this signal should be connected to the user control panel power supply negative;\u003c\/li\u003e\n\u003cli\u003eCH1: relay control interface, the high level (relative to VERF) corresponding relay pull;\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eNOTE:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eIsolated relay module is to adapt to the electromagnetic environment is relatively harsh or high signal requirements of the occasion, if you want to achieve full isolation effect, the user control panel power (that is connected to the VERF reference power) and the relay module power supply (DC + \/ DC-) should be separated, if the two power supply ground, it is not completely isolated effect.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eRelay output:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNO: relay normally open interface.\u003c\/li\u003e\n\u003cli\u003eCOM: relay common interface.\u003c\/li\u003e\n\u003cli\u003eNC: normally closed relay interface.\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 1-Channel 12V Relay Module\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43606732800167,"sku":"NA101","price":89.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/products\/28384.jpg?v=1702152037"},{"product_id":"16x2-i2c-lcd-iic-i2c-1602-lcd-module-blue-backlight-rs403","title":"16x2 I2C LCD IIC\/I2C 1602 LCD Module Blue Backlight - RS403","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThis is a 16x2 I2C LCD Display that provides a simple and cost-effective solution for adding a 16×2 White on Liquid Crystal Display to your project. The display is 16 characters by 2 lines display has a very clear and high-contrast white text upon a blue background\/backlight.\u003c\/p\u003e\n\u003cp\u003eThis is the great blue backlight LCD. It is fantastic for Arduino-based projects. This 16x2 I2C LCD is very easy to interface with Arduino or Other Microcontrollers.\u003c\/p\u003e\n\u003cp\u003eThis display overcomes the drawback of a 16x2 I2C LCD Display in which you’ll waste about 8 Pins on your Arduino for the display to get working. Luckily in this product, an I2C adapter is directly soldered right onto the pins of the display. So all you need to connect are the I2C pins, which show a good library and little coding.\u003c\/p\u003e\n\u003cp\u003eThe I2C is a type of serial bus developed by Philips, which uses two bidirectional lines, called SDA (Serial Data Line) and SCL (Serial Clock Line). Both must be connected via pulled-up resistors. The usage voltages are standard as 5V and 3.3V.\u003c\/p\u003e\n\u003cp\u003eIf you already have the I2C adapter soldered onto the board like in this product, the wiring is quite easy. You should usually have only four pins to hook up. VCC and GND of course. The LCD works with 5 Volts. So we go for the 5V Pin.\u003c\/p\u003e\n\u003cp\u003eThe values shown on the display can be either simple text or numerical values read by the sensors, such as temperature or pressure, or even the number of cycles that the Arduino is performing.\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\u003eBacklight (white character on Blue background)\u003c\/li\u003e\n\u003cli\u003eSupply Voltage: 5V\u003c\/li\u003e\n\u003cli\u003e16x2 I2C LCD come with an IIC interface, which can be connected by DuPont Line.\u003c\/li\u003e\n\u003cli\u003e16x2 I2C LCD comes with Arduino 1602 I2C interface 4-wire 1602 screen\u003c\/li\u003e\n\u003cli\u003eLCD module white on Blue with Backlight, Built-in industry standard HD44780 equivalent LCD controller.\u003c\/li\u003e\n\u003cli\u003eCommonly used in copiers, fax machines, laser printers, industrial test equipment, and networking equipment such as routers and storage devices.\u003c\/li\u003e\n\u003cli\u003eThe IO port of the Arduino control board is only 20, so IO ports are not enough for many sensors, SD cards, and relay modules, the original 1602 screen needs 7 IO ports to drive up, and this module can save 5 IO ports.\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 16x2 I2C LCD IIC\/I2C 1602 LCD Module Blue Backlight\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43606749118631,"sku":"RS403","price":225.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/RS403-1.jpg?v=1706104955"},{"product_id":"12v-4-channel-relay-module-4-channel-dc-12v-relay-module-with-optocoupler-for-pic-avr-dsp-arm-arduino-na191","title":"12V 4 Channel Relay Module 4 Channel DC 12V Relay Module with Optocoupler for PIC AVR DSP ARM Arduino - NA191","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThis 12V 4 Channel Relay Module meets the safety standard as control areas and load areas have the isolation groove. Optical coupling isolation module. The triggering of the 4 Road\/Channel Relay Module is reliable and more stable. The double FR–4 circuit board design, high-end SMT process. 12V 4 Channel Relay Module has power and relay operation instructions. Relays terminals (C, NC, NO) are accessible through screw terminals which makes wiring up the board very easy.\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\u003eChannels: 4\u003c\/li\u003e\n\u003cli\u003eTrigger Current: 20mA\u003c\/li\u003e\n\u003cli\u003eSwitching Voltage: 250VAC@10A\u003c\/li\u003e\n\u003cli\u003eSwitching Voltage: 30VDC@10A\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\/NA191-4.jpg?v=1715422753\"\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\u003eFreewheeling diode to protect your microcontroller\u003c\/li\u003e\n\u003cli\u003eInput Signal Pin connected to Burg stick for easy accessibility\u003c\/li\u003e\n\u003cli\u003eLED Status indicators to indicate the relay ON\/OFF status\u003c\/li\u003e\n\u003cli\u003eMounting holes provided\u003c\/li\u003e\n\u003cli\u003eSignal input with a high-level signal, the common and often start conduction\u003c\/li\u003e\n\u003cli\u003e12V 4 Channel Relay Module can directly control all kinds of equipment and load\u003c\/li\u003e\n\u003cli\u003eOne often opened a normally closed contact\u003c\/li\u003e\n\u003cli\u003eBlue KF301 terminal line is more convenient\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 12V 4 Channel Relay Module 4 Channel DC 12V Relay Module with Optocoupler for PIC AVR DSP ARM Arduino\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43606894805159,"sku":"NA191","price":170.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/NA191-1.jpg?v=1715423224"},{"product_id":"max4466-microphone-amplifier-max4466-electret-microphone-amplifier-adjustable-gain-for-arduino-rs1040-rs3133","title":"MAX4466 Microphone Amplifier MAX4466 Electret Microphone Amplifier Adjustable Gain for Arduino - RS1040\/RS3133","description":"\u003cp\u003e\u003ciframe title=\"Easy\/small mic preamp system ~$20 (Max4466 -Adafruit for costume, helmet, mask, stage, etc\" src=\"https:\/\/www.youtube.com\/embed\/-ROq5dJ0Bt4\" height=\"800\" width=\"1650\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eMAX4466 Microphone Amplifier Module is fully assembled the tested board comes with a 20-20KHz electret microphone soldered on. For the amplification, we use the Maxim MAX4466, an op-amp specifically designed for this delicate task, The MAX4466 Microphone Amplifier has excellent power supply noise rejection, so this MAX4466 Microphone Amplifier sounds good and isn’t nearly as noisy or scratchy as other mic amp breakouts we’ve tried!\u003c\/p\u003e\n\u003cp\u003eThis MAX4466 Microphone Amplifier is best used for projects such as voice changes; audio recording\/sampling, and audio-reactive projects that use FFT. On the back, we include a small trimmer pot to adjust the gain. You can set the gain from 25x to 125x. That’s down to be about 200mVpp (for normal speaking volume about 6″ away) which is good for attaching to something that expects line-level input without clipping, or up to about 1Vpp, ideal for reading from a microcontroller ADC. The output is rail-to-rail so if the sounds get loud, the output can go up to 5Vpp.\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\u003eInput Current: 24µA\u003c\/li\u003e\n\u003cli\u003eGain Bandwidth Product: 600KHz\u003c\/li\u003e\n\u003cli\u003ePhase Margin: 70Degrees\u003c\/li\u003e\n\u003cli\u003eGain Margin: 20dB\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\/RS1040-4.jpg?v=1717235473\"\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+2.4V to +5.5V Supply Voltage Operation.\u003c\/li\u003e\n\u003cli\u003eVersions with 5nA Complete Shutdown Available (MAX4467\/MAX4468).\u003c\/li\u003e\n\u003cli\u003eExcellent Power-Supply Rejection Ratio: 112dB.\u003c\/li\u003e\n\u003cli\u003eExcellent Common-Mode Rejection Ratio: 126dB.\u003c\/li\u003e\n\u003cli\u003eHigh AVOL: 125dB (RL = 100kΩ).\u003c\/li\u003e\n\u003cli\u003eRail-to-Rail Outputs.\u003c\/li\u003e\n\u003cli\u003eLow 24µA Quiescent Supply Current.\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 MAX4466 Microphone Amplifier\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43606914367655,"sku":"RS1040\/RS3133","price":90.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/RS1040-1.jpg?v=1717235743"},{"product_id":"ads1115-16-bit-i2c-adc-module-4-channel-programmable-gain-amplifier","title":"ADS1115 16 Bit I2C ADC Module 4 Channel Programmable Gain Amplifier For Arduino Raspberry Pi  - RS1120","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"500\" data-start=\"30\"\u003eThe ADS1115 16-Bit I2C ADC Module is a high-precision analog-to-digital converter designed to expand the analog input capabilities of microcontrollers such as Arduino, Raspberry Pi, ESP32, ESP8266, and other embedded systems. Featuring 4 analog input channels, 16-bit resolution, and a built-in programmable gain amplifier (PGA), this module delivers accurate and reliable sensor measurements for IoT, robotics, automation, and data acquisition projects.\u003c\/p\u003e\n\u003cp data-end=\"845\" data-start=\"502\"\u003eWith its I2C communication interface, the ADS1115 minimizes GPIO usage while providing excellent noise performance and precise analog signal conversion. The adjustable gain settings allow measurement of both low-voltage and higher-voltage signals, making it ideal for reading sensors, batteries, current monitors, and other analog devices.\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"1483\" data-start=\"1339\"\u003ePerfect for makers, students, engineers, and hobbyists looking to add high-resolution analog sensing capabilities to their electronics 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 data-end=\"177\" data-start=\"146\" data-section-id=\"dezkkz\"\u003eModel: ADS1115 ADC Module\u003c\/li\u003e\n\u003cli data-end=\"206\" data-start=\"178\" data-section-id=\"1m6t6b3\"\u003eADC Resolution: 16-Bit\u003c\/li\u003e\n\u003cli data-end=\"250\" data-start=\"207\" data-section-id=\"cwuwrd\"\u003eCommunication Protocol: I2C Interface\u003c\/li\u003e\n\u003cli data-end=\"290\" data-start=\"251\" data-section-id=\"w2gikb\"\u003eOperating Voltage: 2.0V–5.5V DC\u003c\/li\u003e\n\u003cli data-end=\"376\" data-start=\"291\" data-section-id=\"ex1oy4\"\u003eAnalog Input Channels: 4 Single-Ended Inputs (AN0–AN3) or 2 Differential Inputs\u003c\/li\u003e\n\u003cli data-end=\"413\" data-start=\"377\" data-section-id=\"1gowyhe\"\u003eInput Voltage Range: 0V to VDD\u003c\/li\u003e\n\u003cli data-end=\"465\" data-start=\"414\" data-section-id=\"8x23pd\"\u003eProgrammable Gain Amplifier (PGA): Integrated\u003c\/li\u003e\n\u003cli data-end=\"579\" data-start=\"466\" data-section-id=\"w26vji\"\u003eSelectable Full-Scale Input Ranges:\n\u003cul data-end=\"579\" data-start=\"510\"\u003e\n\u003cli data-end=\"519\" data-start=\"510\" data-section-id=\"1ne342o\"\u003e±0.256V\u003c\/li\u003e\n\u003cli data-end=\"531\" data-start=\"522\" data-section-id=\"1ne2fev\"\u003e±0.512V\u003c\/li\u003e\n\u003cli data-end=\"543\" data-start=\"534\" data-section-id=\"1o024w6\"\u003e±1.024V\u003c\/li\u003e\n\u003cli data-end=\"555\" data-start=\"546\" data-section-id=\"1olwkkv\"\u003e±2.048V\u003c\/li\u003e\n\u003cli data-end=\"567\" data-start=\"558\" data-section-id=\"1ptot62\"\u003e±4.096V\u003c\/li\u003e\n\u003cli data-end=\"579\" data-start=\"570\" data-section-id=\"1r1hcsm\"\u003e±6.144V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"626\" data-start=\"580\" data-section-id=\"tvysha\"\u003eProgrammable Data Rate: 8 SPS to 860 SPS\u003c\/li\u003e\n\u003cli data-end=\"694\" data-start=\"627\" data-section-id=\"7novak\"\u003ePower Consumption: 150μA (Typical Continuous Conversion Mode)\u003c\/li\u003e\n\u003cli data-end=\"771\" data-start=\"695\" data-section-id=\"5p0e51\"\u003eOperating Modes: Continuous Conversion \u0026amp; Single-Shot (Auto Power-Down)\u003c\/li\u003e\n\u003cli data-end=\"815\" data-start=\"772\" data-section-id=\"ybfn6s\"\u003eI2C Addresses: 0x48, 0x49, 0x4A, 0x4B\u003c\/li\u003e\n\u003cli data-end=\"862\" data-start=\"816\" data-section-id=\"7x4yic\"\u003eLogic Compatibility: 3.3V and 5V Systems\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1100\" data-start=\"975\" data-section-id=\"cm1vjm\"\u003eCompatible Boards: Arduino Uno, Nano, Mega, Raspberry Pi, ESP32, ESP8266, STM32, and other I2C-enabled microcontrollers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/RS1120-5.jpg?v=1715345275\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/RS1120-6.jpg?v=1715345556\" alt=\"\"\u003e\u003c\/span\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 data-end=\"934\" data-start=\"865\" data-section-id=\"12k5xzj\"\u003eHigh-precision 16-bit ADC for accurate analog signal conversion\u003c\/li\u003e\n\u003cli data-end=\"998\" data-start=\"935\" data-section-id=\"6ki0h7\"\u003e4-channel analog input support (or 2 differential inputs)\u003c\/li\u003e\n\u003cli data-end=\"1047\" data-start=\"999\" data-section-id=\"lqiyjk\"\u003eBuilt-in Programmable Gain Amplifier (PGA)\u003c\/li\u003e\n\u003cli data-end=\"1107\" data-start=\"1048\" data-section-id=\"1erksee\"\u003eEasy-to-use I2C interface with configurable addresses\u003c\/li\u003e\n\u003cli data-end=\"1178\" data-start=\"1108\" data-section-id=\"htx70a\"\u003eCompatible with Arduino, Raspberry Pi, ESP32, ESP8266, and STM32\u003c\/li\u003e\n\u003cli data-end=\"1244\" data-start=\"1179\" data-section-id=\"vks9x9\"\u003eLow power consumption for portable and battery-powered projects\u003c\/li\u003e\n\u003cli data-end=\"1337\" data-start=\"1245\" data-section-id=\"11l9shl\"\u003eIdeal for sensor interfacing, data logging, IoT, robotics, and industrial applications\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\u003ePortable instrumentation\u003c\/li\u003e\n\u003cli\u003eConsumer goods\u003c\/li\u003e\n\u003cli\u003eBattery monitoring\u003c\/li\u003e\n\u003cli\u003eTemperature measurement\u003c\/li\u003e\n\u003cli\u003eFactory automation and process controls\u003c\/li\u003e\n\u003cli\u003eSensor Interfacing\u003c\/li\u003e\n\u003cli\u003eData Logging\u003c\/li\u003e\n\u003cli\u003eIoT\u003c\/li\u003e\n\u003cli\u003eRobotics\u003c\/li\u003e\n\u003cli\u003eIndustrial Monitoring\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_-_2026-06-02T151554.110.png?v=1780393571\"\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 ADS1115 16 Bit I2C ADC Module \u003c\/em\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43606972530855,"sku":"RS1120","price":310.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/RS1120-1.jpg?v=1711141855"},{"product_id":"2-1-channel-audio-stereo-amplifier-subwoofer-board-2x50w-1x100w-sub-output-super-bass-power-amplifier-module-with-case-rs705","title":"2.1 Channel Audio Stereo Amplifier Subwoofer Board, 2x50W 1x100W Sub Output Super Bass Power Amplifier Module  with Case- RS705","description":"\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eProduct Name: 2.1 Channel Audio Amplifier\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eProduct Model: XH-M566\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eChip Type: TPA3116D2 x 2\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePower Supply: DC 12-24v\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOutput Power: 50Wx2, 100Wx1(Super Bass)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003ch3\u003e\u003cspan style=\"color:#b80000;\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003eThis is 2.1 Channel Audio Stereo Amplifier Subwoofer BoardDC 12-24V 50W+50W+100W(Bass) audio amplifier board. With Φ 2cm Stereo\/ Bass\/ Volume controlled knobs. Detachable heat sink chip, Suppress interference \u0026amp; filter noise chip inductors and DC connecting port. Stereo Audio Amplifier With both characteristic of \u0026gt;90%power efficiency and low idle loss.\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"color:#b80000;\"\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProduct Name: 2.1 Channel Audio Amplifier\u003c\/li\u003e\n\u003cli\u003eProduct Model: XH-M566\u003c\/li\u003e\n\u003cli\u003eChip Type: TPA3116D2 x 2\u003c\/li\u003e\n\u003cli\u003ePower Supply: DC 12-24v\u003c\/li\u003e\n\u003cli\u003eOutput Power: 50Wx2, 100Wx1(Super Bass)\u003c\/li\u003e\n\u003cli\u003eOutput Load: 4-8Ω\u003c\/li\u003e\n\u003cli\u003eFrequency Response Range: 14-100KHz\u003c\/li\u003e\n\u003cli\u003eSignal Noise Ratio: 100db\u003c\/li\u003e\n\u003cli\u003eChannel Amount: 3(left + right + bass)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cspan style=\"color:#b80000;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSuper Bass Power Amplifier Amp Ampli Module. \u003c\/li\u003e\n\u003cli\u003eWith Φ 2cm Stereo\/ Bass\/ Volume controlled knobs.\u003c\/li\u003e\n\u003cli\u003eStereo Audio Amplifier With both characteristic of \u0026gt;90%power efficiency and low idle loss.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cspan style=\"color:#b80000;\"\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdiv id=\"descriptionAndDetails\" class=\"a-section a-spacing-extra-large\"\u003e\u003cdiv id=\"productDescription_feature_div\" class=\"feature\"\u003e\u003cdiv class=\"a-row feature\"\u003e\u003cdiv id=\"productDescription\" class=\"a-section a-spacing-small\"\u003e\u003cstrong\u003e1 x 2.1 Channel Audio Stereo Amplifier Subwoofer Board, 2x50W 1x100W Sub Output Super Bass Power Amplifier Module with Case\u003c\/strong\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":43606996713639,"sku":"RS705","price":2485.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/products\/19710.jpg?v=1702154503"},{"product_id":"12v-8-channel-relay-module-control-panel-plc-for-arduino-avr-arduino-raspberry-pi-and-other-mcu-na195","title":"12V  8-Channel Relay Module Control Panel Plc  for Arduino Avr Arduino Raspberry Pi and Other Mcu - NA195\/RS4586","description":"\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cstrong\u003eMaximum load: AC 250V\/10A, DC 30V\/10A.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eThe chip optocoupler isolation, strong driving ability, stable performance, trigger current 5mA.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWorking voltage is 12V.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eEach channel of the module can be set up by a high jumper or low-level trigger.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFault-tolerant design, even if the control line is broken, the relay will not act.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePower indicator (green), 8 relay status indicator (red).\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eThe interface design is humanized, all interfaces can be directly connected through the terminals, so it is very convenient.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eModule size: 142mm x 50mm x 18.5mm (length x width x height).\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003ch3\u003e\u003cspan style=\"font-family:'caviar dreams';color:#b80000;\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cdiv\u003e\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eMaximum load: AC 250V\/10A, DC 30V\/10A.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe chip optocoupler isolation, strong driving ability, stable performance, trigger current 5mA.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWorking voltage is 12V.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEach channel of the module can be set up by a high jumper or low-level trigger.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFault-tolerant design, even if the control line is broken, the relay will not act.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePower indicator (green), 8 relay status indicator (red).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe interface design is humanized, all interfaces can be directly connected through the terminals, so it is very convenient.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eModule size: \u003c\/span\u003e\u003cspan\u003e142mm x 50mm x 18.5mm (length x width x height).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThere are 4 fixed bolt holes, holes 3.1mm, spacing 67mm x 44.5mm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003ch3\u003e\u003cspan style=\"font-family:'caviar dreams';color:#b80000;\"\u003e\u003cstrong\u003eModule interface:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003c\/div\u003e\n\u003cdiv\u003e1. DC+: Connect the power positive pole\u003cbr\u003e2. DC-: Connect the power negative pole.\u003cbr\u003e3. IN1-IN8: According to the setting of each way, the corresponding relay-operating can be controlled by a high or low level.\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"font-family:'caviar dreams';color:#b80000;\"\u003e\u003cstrong\u003eRelay output: there is a 24 wire interface, all interfaces can be directly connected to lead to facilitate user use.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e1. NO1--NO8: Relay normal open, the relay suspends before pulling in, and then short-connect with the COM.\u003cbr\u003e2. COM1--COM8: Relay common interface\u003cbr\u003e3. NC1--NC8: Relay normal close, short connected with COM before pulling in and suspended after pulling in.\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"font-family:'caviar dreams';color:#b80000;\"\u003e\u003cstrong\u003eHigh and low-level trigger option:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\u003cdiv\u003e1. S1-S8 is the high-level trigger selection of relay 1 Channel - 8 Channel.\u003cbr\u003e2. When COM is short connected with LOW, the corresponding relay is a LOW-level trigger, while when COM is short connected with high end is a high-level trigger.\u003c\/div\u003e\u003ch3\u003e\u003cspan style=\"font-family:'caviar dreams';color:#b80000;\"\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e1 x 8 Channel 12V Relay Module\u003c\/strong\u003e\u003c\/p\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":43607004184743,"sku":"NA195","price":365.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/products\/11438.jpg?v=1702154625"},{"product_id":"5a-75w-xl4015-dc-dc-adjustable-step-down-buck-converter-power-supply-module-with-led-voltmeter-rs709","title":"5A Max XL4015 DC-DC Buck Converter Adjustable Step Down Power Supply Module with Bright Red LED Digital Voltmeter and Heat Sink - RS709","description":"\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThe XL4015 5A DC-DC Buck Converter Module is your go-to solution for efficiently and reliably stepping down high-voltage DC to a lower, precisely regulated DC output. Capable of driving a 5A load with high efficiency and low ripple, this module delivers excellent line and load regulation for all your demanding electronic projects.\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\u003eOutput Power: 75W\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOutput Current: 5000mA\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInput Voltage: 5 – 38 VDC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOutput Voltage: 1.25 ~ 36 (adjustable), 1.25 to 36V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLoad Regulation: S (I) ≤ 0.8%\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConversion efficiency: 0.96\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\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e5A digital control power module, through two buttons, you can easily achieve voltage regulation, simple and easy to use.\u003c\/li\u003e\n\u003cli\u003eOnboard voltage meter can display input voltage or output voltage value, and there are two LEDs that indicate the current displayed input or output.\u003c\/li\u003e\n\u003cli\u003eShutdown button. (click on it to close the output)\u003c\/li\u003e\n\u003cli\u003eYou can set a power-on default output state. (default output \"ON\" state and \"OFF\" state)\u003c\/li\u003e\n\u003cli\u003eAll set parameters non-volatile.\u003c\/li\u003e\n\u003cli\u003e5A, high power, high efficiency, low ripple.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eProduct Interface:\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_100_2c85dc4e-30b5-4499-80be-80a7b71f46af.webp?v=1760177924\" 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\u003cem\u003e1 x Power Supply Buck Converter Module\u003c\/em\u003e\n\u003c\/div\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43607005331623,"sku":"RS709","price":610.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/New_Project_98.webp?v=1760176197"},{"product_id":"dc12v-24v-tpa3116d2-amplifier-board-2-1-channel-amplifier-module-2x50w-100w-subwoofer-speaker-amplifiers-digital-audio-amplifier-board-subwoofer-amplifier-module-for-car-audio-rs1197","title":"DC12V-24V TPA3116D2 Amplifier Board 2.1 Channel Amplifier Module 2x50W+100W Subwoofer Speaker Amplifiers Digital Audio Amplifier Board Subwoofer Amplifier Module for Car Audio - RS1197","description":"\u003cp\u003e\u003ciframe title=\"One of best class d amplifier board | TPA 3116 D2 50×2 + 100 watt subwoofer | review \u0026amp; sound testing\" src=\"https:\/\/www.youtube.com\/embed\/UwC9qQHXPAU\" height=\"522\" 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\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe amplifier board adopts two imported TPA3116D2 digital amplifier chips as the core, one piece as a left and right channel power amplifier, and another piece as a pre-bridge driver with NE5532 subwoofer, with a small, high efficiency, high power characteristics.\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\u003eChip: TPA3116D2\u003c\/li\u003e\n\u003cli\u003eSupply Voltage: DC 12-24V\u003c\/li\u003e\n\u003cli\u003eOutput Power: 2x50W + 1x100W Subwoofer\u003c\/li\u003e\n\u003cli\u003eOutput Impedance: 4-8ohm\u003c\/li\u003e\n\u003cli\u003eFrequency Range: 14-100Khz\u003c\/li\u003e\n\u003cli\u003eSNR: 100db\u003c\/li\u003e\n\u003cli\u003eNumber of Channels: 3 (left channel, right channel, subwoofer)\u003c\/li\u003e\n\u003cli\u003eSwitch Frequency: 1.2MHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/RS1197-1.jpg?v=1734159489\" 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\u003eThe sound quality is excellent, and the power is high efficiency and amplifying.\u003c\/li\u003e\n\u003cli\u003e50W*2+100W 2.1 channels(left\/right channel and subwoofer channel), high efficiency and low-heat.\u003c\/li\u003e\n\u003cli\u003ePowered by DC 12-24V, wide input voltage.\u003c\/li\u003e\n\u003cli\u003eUsers can adjust the volume by themselves easily.\u003c\/li\u003e\n\u003cli\u003eJust connect the power supply and loudspeaker box, and enjoy pure digital music!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This amplifier board have two power input End and Two audio input End, you can choose each one!\u003c\/em\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 DC12V-24V TPA3116D2 Amplifier Board 2.1 Channel Amplifier Module 2x50W+100W Subwoofer Speaker Amplifiers Digital Audio Amplifier Board Subwoofer Amplifier Module for Car Audio\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43607028695207,"sku":"RS1197","price":779.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/RS1197-2.jpg?v=1734159505"},{"product_id":"tpa3116-amplifier-board-100w-50w-50w-amplifier-2-1-channel-amplifier-board-class-d-digital-amplifier-module-hifi-audio-amplifier-board-with-tpa3116-chip-rs1199","title":"TPA3116 Amplifier Board 100W+50W+50W Amplifier 2.1 Channel Amplifier Board Class D Digital Amplifier Module HiFi Audio Amplifier Board with TPA3116 Chip - RS1199","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThis is a 12V-25V 2.1 channels TPA3116 Hifi Class D Digital Amplifier Board 100W+50W+50W. It has left\/right channel output and can drive a 3-16ohm speaker when under 24v rated voltage. And super low volume can drive 2-16ohm speaker when under 24v rated voltage. It has also an 80Hz-500Hz frequency adjustable.\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\u003eWorking Voltage: 12-25V\u003c\/li\u003e\n\u003cli\u003ePower Output: 50w x 2 + Super Bass 100w\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eChip: TPA3116\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\/RS1199-5.jpg?v=1734081851\" 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\u003eLeft\/Right channel output-- can drive 3-16ohm speaker when under 24v rated voltage\u003c\/li\u003e\n\u003cli\u003eSuper low volume can drive 2-16ohm speaker when under 24v rated voltage\u003c\/li\u003e\n\u003cli\u003e80Hz-500Hz frequency adjustable\u003c\/li\u003e\n\u003cli\u003eSubwoofer frequencies\u003c\/li\u003e\n\u003cli\u003eSubwoofer Gain\u003c\/li\u003e\n\u003cli\u003eFull-range volume trimming\u003c\/li\u003e\n\u003cli\u003eTotal volume control\u003c\/li\u003e\n\u003cli\u003eSubwoofer Output\u003c\/li\u003e\n\u003cli\u003eLeft channel output\u003c\/li\u003e\n\u003cli\u003eRight channel output\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 TPA3116 Amplifier Board 100W+50W+50W Amplifier 2.1 Channel Amplifier Board Class D Digital Amplifier Module HiFi Audio Amplifier Board with TPA3116 Chip\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43607030792359,"sku":"RS1199","price":1099.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/RS1199-1.jpg?v=1734078690"},{"product_id":"12-volt-amplifier-board-pam8610-mini-stereo-amp-2-x-10w-digital-audio-amplify-circuit-class-d-rs1217","title":"12 Volt Amplifier Board, PAM8610 Mini Stereo AMP 2 x 10W Digital Audio Amplify Circuit Class D- RS1217","description":"\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eOutput Power: 10W+10W, 8Ω\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFrequency Response: 20Hz to 50KHz\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAmplifier Class: D Class\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOperating Voltage: 7.5 - 15V DC\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003ch3\u003e\u003cspan style=\"color:#b80000;\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan\u003eThe power amplifier circuit board designed using the official standard. the chip uses a selection of US imports original Longding micro Class D amplifier chip. Good product chip is necessary and the majority of music lovers to share. this is our consistent philosophy! The amplifier with ultra-high efficiency. large power. in the case of 12V power supply can output 10W + 10W of power. the chip without fins. but also with overheating. over-current protection function. the function can be said to be very powerful. \u003c\/span\u003e\u003cspan\u003eThe amplifier board is still difficult to drive two 15W speakers. high efficiency Class D amplifier board pure is not blown out. the most suitable for small rooms listening to music use. \u003c\/span\u003e\u003cspan\u003eYou need to use a large heat sink when using Spike TDA2030 amplifier chip board. TDA2030 (15W + 15W) This traditional 15W amplifier board to drive two speakers. and high-efficiency Class D PAM8410 pure amplifier board need only drive two 15W speakers Use a small heat sink. high efficiency super power. the sound quality is great.\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cspan style=\"color:#b80000;\"\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eOutput Power: 10W+10W, 8Ω\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFrequency Response: 20Hz to 50KHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAmplifier Class: D Class\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperating Voltage: 7.5 - 15V DC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRecommended Supply Voltage: 12V, the connector center PIN is +\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eQuiescent Current: 20mA\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSpeaker Load: 4-8 Ohms, 8Ω recommended, screw terminal connectors\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cspan style=\"color:#b80000;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eAdopts Pam8610 chip, No filter, low static current, EMI, power consumption and heat generating\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eWith 5 5 DC outlet as power supply interface; high efficiency of 90 percent\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eWith LED power supply indicator, power supply switch and mute switch, easy to operate\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNoise canceling circuit built into the amplifier board\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eWith over-current, temperature, short-circuit protection, hence safe for use\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cspan style=\"color:#b80000;\"\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e1 x 12 Volt Amplifier Board, PAM8610 Mini Stereo AMP 2 x 10W Digital Audio Amplify Circuit Class D\u003c\/strong\u003e\u003c\/p\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":43607053697191,"sku":"RS1217","price":190.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/products\/20040.jpg?v=1702154900"},{"product_id":"tpa3116-amplifier-board-2x100w-dual-channel-amplifier-12v-24v-tpa3116d2-amplifier-module-high-power-audio-amplifier-with-xh-m190-connectors-rs704","title":"TPA3116 Amplifier Board 2x100W Dual Channel Amplifier 12V-24V TPA3116D2 Amplifier Module High-Power Audio Amplifier with XH-M190 Connectors - RS704","description":"\u003cp\u003e\u003ciframe title=\"TPA3116 class D stereo amplifier board review - best one yet?\" src=\"https:\/\/www.youtube.com\/embed\/7y71cYri12A\" height=\"522\" width=\"100%\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThis is a TPA3116 Amplifier Board with a built-in TPA3116D2 amplifier chip. With a Dual output channel, the maximum output power can reach 2x100W. Also comes with a 3.5mm audio input jack and a 3-pin audio input port.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eSpecification:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eChip: TPA3116D2\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePower Supply: DC 12 V~24 V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eChannel Type: Dual channel\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eOutput Power: 2 x 100W\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eInput Impedance: 51K x 2\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eOutput Match: 4~8 Ohm\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eFrequency Range: 14~100 kHz\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eSNR: 100db \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eShort Circuit Protection: Yes\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eOver Heating Protection: Yes\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eOver Voltage Protection: Yes\u003c\/span\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\u003e\u003cspan class=\"a-list-item\"\u003eBuilt-in TPA3116 amplifier chip\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eDual output channel, the maximum output power can reach 2x100W\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eTPA3116D2 chip's compatibility is up to 90%.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eWith a 3.5mm audio input jack and a 3-pin audio input port\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eEasy to use- just connect with power supply and sound equipment\u003c\/span\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 TPA3116 Amplifier Board 2x100W Dual Channel Amplifier\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43607057105063,"sku":"RS704","price":1059.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/RS704-1.jpg?v=1733229443"},{"product_id":"12v-1-channel-relay-1-channel-12v-relay-module-without-optocoupler-na187","title":"12V 1-Channel Relay 1 Channel 12V Relay Module Without Optocoupler - NA187","description":"\u003cul\u003e\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'caviar dreams'; color: #b80000;\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e1-Channel 12V Relay Module \u003cspan\u003eis a 12V 1-channel relay interface board with a screw terminal, it can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM and so on. The board has a high-quality relay, which can handle a maximum of 10A @ 125V or 10AA @ 250V AC. Relay has three connections - Common - C, Normally Open-NO, and Normally Closed-NC brought out to 3 pin screw terminals which makes it easy to make and remove connections.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e The board has a power indication and a relay status LED to ease debugging. Power input and relay control signals are brought to header pins on the board. Hence, the board can be easily interfaced with our development boards using our jumper wires.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'caviar dreams'; color: #b80000;\"\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eTwo LEDs to indicate status:\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eRed for VCC power (12V)\u003c\/li\u003e\n\u003cli\u003eGreen for Relay status, light up when the relay activated\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaximum Switching Voltage: 250VAC\/30VDC\u003c\/li\u003e\n\u003cli\u003eControl Signal: Logic Low, 0V, or Open Drain, NPN output\u003c\/li\u003e\n\u003cli\u003eContact Capacity (Res. Load): 10A 125VAC\u003c\/li\u003e\n\u003cli\u003eMaximum Switching Current: 10A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'caviar dreams'; color: #b80000;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eIsolation groove between the control area and the load area\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eHas the power and relay action instructions, pull bright, disconnect does not shine\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eIf the input has a signal, the beginning of the common and often will have conduction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eCan be used as a microcontroller development board\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eCan be used as a home appliance control\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'caviar dreams'; color: #b80000;\"\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eAutomotive electronics\u003c\/li\u003e\n\u003cli\u003eMotor\u003c\/li\u003e\n\u003cli\u003eLED\u003c\/li\u003e\n\u003cli\u003eSmart Home\u003c\/li\u003e\n\u003cli\u003eEmergency lighting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'caviar dreams'; color: #b80000;\"\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e1 x \u003cem\u003e12V 1-Channel Relay 1 Channel 12V Relay Module Without Optocoupler\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":43607076438183,"sku":"NA187","price":40.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/products\/19777.jpg?v=1702155020"},{"product_id":"12v-6-channel-relay-module-12v-6-channel-with-light-coupling-relay-module-na193","title":"12V 6 Channel Relay Module 12V 6 Channel with Light Coupling Relay Module - NA193","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThis 12V 6 Channel Relay Module (with light coupling) meets the safety standard as control areas and load areas have the isolation groove. Optical coupling isolation module. The triggering of the 12V 6 Channel Relay Module is reliable and more stable. The double FR–4 circuit board design, high-end SMT process. It has power and relay operation instructions. Relays terminals (C, NC, NO) are accessible through screw terminals which makes wiring up the board very easy.\u003c\/p\u003e\n\u003cp\u003eThe inputs of the 12V 6 Channel Relay Module are isolated to protect any delicate control circuitry. A wide range of microcontrollers such as Arduino, AVR, PIC, ARM and so on can control it. The use of such a high-voltage relay eliminates the risk of heating the relay as electromechanical relays limit the current consumption by a voltage rating.\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\u003eTrigger Voltage: 12V DC\u003c\/li\u003e\n\u003cli\u003eTrigger Current: 20mA\u003c\/li\u003e\n\u003cli\u003eSwitching Voltage(VAC): 250@10A\u003c\/li\u003e\n\u003cli\u003eSwitching Voltage (VDC): 30@10A\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -40 to 85°C\u003c\/li\u003e\n\u003cli\u003eOpt. Relative Humidity: 20% ～ 85%RH\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\u003e12V 6 Channel Relay Module is equipped with high-current relay 10A@250VAC \/ 10A@30VDC\u003c\/li\u003e\n\u003cli\u003eIt can control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc\u003c\/li\u003e\n\u003cli\u003eHigh-quality screw terminals (Terminal Block) provided (C, NC, NO) for quick and easy connection\u003c\/li\u003e\n\u003cli\u003e12V 6 Channel Relay Module has a freewheeling diode to protect your microcontroller\u003c\/li\u003e\n\u003cli\u003eInput Signal Pin connected to Burg stick for easy accessibility\u003c\/li\u003e\n\u003cli\u003eLED status indicators to indicate the relay ON\/OFF status\u003c\/li\u003e\n\u003cli\u003e12V 6 Channel Relay Module has mounting holes\u003c\/li\u003e\n\u003cli\u003eSignal input with a high-level signal, the common and often start conduction\u003c\/li\u003e\n\u003cli\u003eThe Relay Module can directly control all kinds of equipment and loads\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 12V 6 Channel Relay Module 12V 6 Channel with Light Coupling Relay Module\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43607076995239,"sku":"NA193","price":299.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/NA193-1.jpg?v=1711143105"},{"product_id":"1kg-1-75mm-orange-pla-filament-for-3d-printers-rs249","title":"1KG 1.75mm Orange PLA Filament for 3D Printers - RS249","description":"\u003cdiv\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"font-family: 'caviar dreams'; color: #b80000;\"\u003e\u003cstrong\u003eDescription :\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003ePLA is a more earth-friendly plastic. It is stronger and more rigid than ABS, and in general, the printed objects will have a more glossy look and feel compared to ABS.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAs a material, PLA has much less warping versus ABS. Unlike ABS, PLA can be sanded and machined. And PLA has a lower melting temperature. Additionally, a heated bed is not required to print it.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePLA generally enjoys sharper details and corners compared to ABS without the risk of cracking or warping. PLA can also be printed at higher throughput speeds.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIt is compatible with different brands of 3D printers(such as Makerbot, Mendel, RepRap, UP, Prusa, Huxley, BFB3000, uPrint, Cubify, printrbot, Sumpod)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003e\u003cspan style=\"font-family: 'caviar dreams'; color: #b80000;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003ePLA Filament tends to be translucent and shiny.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePLA filament is easier to use but not as stable and will dissolve if wet.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWe recommend PLA for beginners as its more forgiving and easier to work with as it cools \u0026amp; sets faster-reducing warpage.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThis is industrial material manufactured for professional use only and very suit for 3D printer user.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eA properly sized roller and calibrated hotend is required for good performance.Printer jams are always due to improper sized rollers and \/ or liners.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"font-family: 'caviar dreams'; color: #b80000;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eFilament Material :PLA\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDiameter: 1.75 ± 0.1mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrint temperature range: 180°C to 200°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eColor:Orange \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeight: 1KG\/Roll\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003e\u003cspan style=\"font-family: 'caviar dreams'; color: #b80000;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eEach spool is sold by weight, not length, in 1KG spools.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDiameter tolerance will vary according to the density of the material\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe melting point will vary due to the density of the material\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe feed rate and the size of the hot end used will also affect the melting point\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"800\" width=\"800\" alt=\"\" src=\"https:\/\/rees52.com\/img\/cms\/01\/RS793%20(1).jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"800\" width=\"800\" alt=\"\" src=\"https:\/\/rees52.com\/img\/cms\/01\/RS793%20(2).jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"800\" width=\"800\" alt=\"\" src=\"https:\/\/rees52.com\/img\/cms\/01\/RS793%20(3).jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"800\" width=\"800\" alt=\"\" src=\"https:\/\/rees52.com\/img\/cms\/01\/RS793%20(4).jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"800\" width=\"800\" alt=\"\" src=\"https:\/\/rees52.com\/img\/cms\/01\/RS793%20(5).jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"800\" width=\"800\" alt=\"\" src=\"https:\/\/rees52.com\/img\/cms\/01\/RS793%20(6).jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"800\" width=\"800\" alt=\"\" src=\"https:\/\/rees52.com\/img\/cms\/01\/RS793%20(7).jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"800\" width=\"800\" alt=\"\" src=\"https:\/\/rees52.com\/img\/cms\/01\/RS793%20(8).jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"800\" width=\"800\" alt=\"\" src=\"https:\/\/rees52.com\/img\/cms\/01\/RS793%20(9).jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"800\" width=\"800\" alt=\"\" src=\"https:\/\/rees52.com\/img\/cms\/01\/RS793%20(10).jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"800\" width=\"800\" alt=\"\" src=\"https:\/\/rees52.com\/img\/cms\/01\/RS793%20(11).jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"800\" width=\"800\" alt=\"\" src=\"https:\/\/rees52.com\/img\/cms\/01\/RS793%20(12).jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"800\" width=\"800\" alt=\"\" src=\"https:\/\/rees52.com\/img\/cms\/01\/RS793%20(13).jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"800\" width=\"800\" alt=\"\" src=\"https:\/\/rees52.com\/img\/cms\/01\/RS793%20(14).jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"800\" width=\"800\" alt=\"\" src=\"https:\/\/rees52.com\/img\/cms\/01\/RS793%20(15).jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"800\" width=\"800\" alt=\"\" src=\"https:\/\/rees52.com\/img\/cms\/01\/RS793%20(16).jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"800\" width=\"800\" alt=\"\" src=\"https:\/\/rees52.com\/img\/cms\/01\/RS793%20(17).jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"800\" width=\"800\" alt=\"\" src=\"https:\/\/rees52.com\/img\/cms\/01\/RS793%20(18).jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"font-family: 'caviar dreams'; color: #b80000;\"\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e\u003cstrong\u003e1 x 1.75mm PLA 3D printer filament\u003c\/strong\u003e\u003c\/div\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43607162093735,"sku":"RS249","price":1166.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/products\/20750.jpg?v=1702155834"},{"product_id":"12v-delay-timer-monostable-switch-relay-module-ne555-car-oscillator-na100","title":"12V Delay Timer Monostable Switch Relay Module NE555 Car Oscillator - NA100","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThis NE555 Delay Monostable Switch Module item is a timer switch module, based on the NE555 chip, high-performance timing CPU design. The power indicator LED and switch trigger timing indication LEDs. Timing from microseconds to long hours. Applicable to vehicle equipment-delay to prevent car ignition, prevention of high sudden current to burn components and devices. This is a monostable generator based on the NE555 integrated circuit. It has an adjustable delay time from 0 to 10 seconds using the potentiometer or by changing the capacitance. It is also capable of controlling the device below 220V\/10A.\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\u003eModule Properties: NE555 chip\u003c\/li\u003e\n\u003cli\u003eInput Voltage: DC12V\u003c\/li\u003e\n\u003cli\u003eAdjustable Time: 0-10 s\u003c\/li\u003e\n\u003cli\u003eAC Control Voltage: 250V\/max. 10A\u003c\/li\u003e\n\u003cli\u003eDC Control Voltage: 30V\/max. 10A\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\u003ePrecision Pulse Generation \/ Timing.\u003c\/li\u003e\n\u003cli\u003eMonostable Operation.\u003c\/li\u003e\n\u003cli\u003eStandby no power consumption\u003c\/li\u003e\n\u003cli\u003eExcellent temperature stability of 0.005%\/°C\u003c\/li\u003e\n\u003cli\u003eTime can be adjusted by a potentiometer, the default is 0-25 seconds.\u003c\/li\u003e\n\u003cli\u003eModule signal side design has optocoupler isolation, the anti-interference ability can adapt to the high-low level two kinds of control signal application, suitable for industrial control.\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 12V Delay Timer Monostable Switch Relay Module NE555 Car Oscillator\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43607184048295,"sku":"NA100","price":50.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/products\/19649.jpg?v=1702156058"},{"product_id":"aluminum-alloy-all-metal-caterpillar-bearing-wheels-roller-tank-bear-tyre-rs1465","title":"Aluminum Alloy All-metal Caterpillar Bearing Wheels Roller Tank Bear Tyre  - RS1465","description":"\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eName: Aluminum alloy smart tank chassis driving wheel\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWeight: 30g\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eColor: Golden\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMaterial: aluminum alloy\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBearing wheel diameter: 47.2 mm\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCoupling: 38 mm\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBearing wheel spacing: 20.75 mm\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003ch3\u003e\u003cspan style=\"font-family:'caviar dreams';color:#b80000;\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eAluminum Alloy driving wheel for robot tank chassis.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eOffer installation manual, easy to assemble it.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eBearing wheel diameter: 47.2 mm；Coupling: 38 mm；Bearing wheel spacing: 20.75 mm.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eAluminum alloy material; Weight: 30g.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eWe have own factory, more quantities, more discount.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cspan style=\"font-family:'caviar dreams';color:#b80000;\"\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eName: Aluminum alloy smart tank chassis driving wheel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eWeight: 30g\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eColor: Golden\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eMaterial: aluminum alloy\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eBearing wheel diameter: 47.2 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eCoupling: 38 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eBearing wheel spacing: 20.75 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eBearing: 2 pcs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eStainless steel: 1 pcs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eMetal wheel piece: 2 pcs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eM4 screw: 1 pcs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eM3 srew: 6 pcs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eM2 screw: 1 pcs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eCopper pillar: 3 pcs\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cspan style=\"font-family:'caviar dreams';color:#b80000;\"\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e1 x Metal Bearing Wheel kit\u003c\/span\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":43607186800807,"sku":"RS1465","price":507.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/products\/23663.jpg?v=1702156080"},{"product_id":"mt3608-2a-dc-dc-step-up-boost-converter","title":"MT3608 2A DC-DC Step Up Boost Converter Module Adjustable Power Supply 3V-5V to 5V\/9V\/12V\/24V - RS1448","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThe MT3608 DC-DC step-up booster power module is a compact and efficient voltage boost converter designed to increase low DC input voltages to higher adjustable output voltages. Powered by the reliable MT3608 chipset, this module can convert input voltages ranging from 2V to 24V into adjustable output voltages up to 28V, making it ideal for Arduino, ESP32, Raspberry Pi, battery-powered devices, IoT systems, robotics, and DIY electronics projects.\u003c\/p\u003e\n\u003cp\u003eWith a maximum output current of 2A, high conversion efficiency of up to 93%, and a small form factor, the MT3608 boost converter is perfect for portable and embedded applications where stable power delivery is essential. The onboard precision potentiometer allows easy output voltage adjustment, enabling users to power sensors, displays, wireless modules, motors, and other electronic components with ease.\u003c\/p\u003e\n\u003cp\u003eWhether you're boosting a single lithium battery to 5V USB power or creating a custom power supply for your electronics project, the MT3608 module offers a reliable, cost-effective, and energy-efficient solution.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eIMPORTANT NOTE:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOutput voltage must be adjusted using the onboard potentiometer before connecting sensitive devices.\u003c\/li\u003e\n\u003cli\u003eThe output voltage must always be higher than the input voltage.\u003c\/li\u003e\n\u003cli\u003eFor high-current applications, additional cooling may be required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eSpecification:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eType: DC-DC Step-Up (Boost) Converter\u003c\/li\u003e\n\u003cli\u003eChipset: MT3608\u003c\/li\u003e\n\u003cli\u003eInput Voltage Range: 2V – 24V DC\u003c\/li\u003e\n\u003cli\u003eConversion Efficiency: Up to 93%\u003c\/li\u003e\n\u003cli\u003eSwitching Frequency: 1.2 MHz\u003c\/li\u003e\n\u003cli\u003eOutput Voltage Range: 5V – 28V DC (Adjustable)\u003c\/li\u003e\n\u003cli\u003eInput Current: Up to 2A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/RS1448-4.jpg?v=1715586083\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\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\u003eHigh-Efficiency DC-DC Step-Up Converter (Up to 93%)\u003c\/li\u003e\n\u003cli\u003eAdjustable Output Voltage up to 28V\u003c\/li\u003e\n\u003cli\u003eMaximum Output Current up to 2A\u003c\/li\u003e\n\u003cli\u003eCompact and Lightweight Design\u003c\/li\u003e\n\u003cli\u003eIdeal for Arduino, ESP32, Raspberry Pi \u0026amp; IoT Projects\u003c\/li\u003e\n\u003cli\u003eSuitable for Battery-Powered Applications\u003c\/li\u003e\n\u003cli\u003eEasy Voltage Adjustment via Onboard Potentiometer\u003c\/li\u003e\n\u003cli\u003eBuilt-in Overheat Protection and Stable Performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eVoltage Adjustment:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThe module has a single-turn potentiometer for adjustment of the output voltage.\u003c\/li\u003e\n\u003cli\u003eTurning the pot CW decreases the output voltage, while turning it CCW increases the output voltage.\u003c\/li\u003e\n\u003cli\u003eThe upper limit of the adjustment range will depend on the input voltage and the load. With a 9V input, for instance, at 1A, the upper voltage limit will be approximately 20V.\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\u003cul\u003e\n\u003cli\u003eVIN+: Input Voltage\u003c\/li\u003e\n\u003cli\u003eVIN – : Ground\u003c\/li\u003e\n\u003cli\u003eVOUT+: Output Voltage\u003c\/li\u003e\n\u003cli\u003eVOUT-: Ground. Connected to VIN- on the module.\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 MT3608 2A DC-DC Step Up Boost Converter Module\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43607194534055,"sku":"RS1448","price":28.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/RS1448-2.jpg?v=1754892390"},{"product_id":"dc-dc-voltage-regulator-lm2596s-buck-converter-step-down-power-supply-module-6-40v-to-5v-3a-dual-usb-rs1814","title":"DC-DC Voltage Regulator LM2596S Buck Converter Step Down Power Supply Module 6-40V to 5V 3A Dual USB- RS1814","description":"\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003eInput: 6V-40V (DC5.5 \/ 2.1 jack, terminals)\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003eOutput: 5V \/ 3A (MAX) (with Apple identification resistor)\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003eEfficiency: 92% (MAX)\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003eSwitching Frequency: 150KHZ\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 style=\"color: #b80000;\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThis is a mini DC step-down voltage converter module with fixed 5V voltage output. On-board DC 5.5X2.1mm power jack socket and 2pin screw terminals as the input power port with DC 6-40V voltage input and 2 USB power output port ideal for a DIY USB charger for your electronic devices such as power bank, smartphone, tablet or 9V\/12V\/24V\/36V to 5V converter module. \u003cspan\u003eIt has also large current output that can be used as a DIY USB fast charger for your car, smartphone, and tablet, or as a 36V 24V 12V 9V to 5V buck converter power supply module.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"color: #b80000;\"\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eInput: 6V-40V (DC5.5 \/ 2.1 jack, terminals)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eOutput: 5V \/ 3A (MAX) (with Apple identification resistor)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eEfficiency: 92% (MAX)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eSwitching Frequency: 150KHZ\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eOperating Temperature: -40 ℃ ~ + 85 ℃\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #b80000;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eDC to DC LM2596S step-down voltage converter module with fixed voltage output.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eOn-board screw terminals and DC 5.5X2.1mm dual power input jack with 6-40V voltage input.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eDual USB power output port with 5V fixed voltage output and maximum 3A current output.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eLarge current output can be used as a DIY USB fast charger for your car, smartphone, and tablet, or as a 36V 24V 12V 9V to 5V buck converter power supply module.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #b80000;\"\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan class=\"a-list-item\"\u003e1 x DC-DC Voltage Regulator LM2596S Buck Converter\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43607212392615,"sku":"RS1814","price":159.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/products\/22836.jpg?v=1702156455"},{"product_id":"dc-12v-infinite-cycle-delay-timing-timer-relay-on-off-switch-loop-module-with-led-display-rs1816","title":"DC 12V Infinite Cycle Delay Timing Timer Relay ON OFF Switch Loop Module with LED Display - RS1816","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis is a cycle delay timer module with an LED display. The module adopts MCU as the main chip, so it has high-timer precision and reliable performance. Its working voltage is DC 12V and its working current is 50mA. You can use it to control the reciprocating stroke, or repetitive power on and off for equipment and products burn-in tests. Moreover, it can be widely used in timer operating equipment, repetitive testing circuit and fish tank intermittent pumps.\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\u003eOutput Capacity: DC 5V~30V, AC 220V 10A\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStatic Current: 20mA\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWorking Current: 50mA\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWorking Voltage: 12V（fluctuate between 10V~16V won't be affected)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTrigger Signal: high-level voltage 4V~20V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLife Span: 100,000 times\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWorking Temperature: -40 ~ 85℃\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 class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003e0.1 seconds (min.) to 999 minutes (max.) continuously adjustable.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eAdopt MCU as the main chip, high-timer precision and reliable performance.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eCycle mode: Connect for a period of time, and disconnect for a period of time, infinite loop.\u003c\/li\u003e\n\u003cli\u003eA wide time range to meet your general using needs, both \"on\" time and \"off\" time are adjustable.\u003c\/li\u003e\n\u003cli\u003eCan be used to control the reciprocating stroke or repetitive power on and off for equipment and product burn-in tests.\u003c\/li\u003e\n\u003cli\u003eSuitable for timer operating equipment, repetitive testing circuit and fish tank intermittent pump.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eFunctions:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSignal trigger relay suction, time is up relay disconnection, in the delay period.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Invalid trigger again, \u003cstrong\u003eB:\u003c\/strong\u003e Trigger the recount again, \u003cstrong\u003eC:\u003c\/strong\u003e Re-trigger relay reset termination timing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe start time of signal triggering is T1. When the time is up, the time of switching off (reset) the T1 and T2 relay is adjustable.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRecycling: Turn on T1, disconnect T2, infinite cycle. The time of T1 and T2 is adjustable.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSignal, relay suction, keep suction, signal disappearance, start timing, time is up, relay disconnection, in the delay period, give the signal again, delay cancellation, signal disappearance, recount.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eTime Setting:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThe K1 cycle includes 6 steps. Step 1,2,3 is setting \"ON\" time, steps 4,5,6 are set \"OFF\" time.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePress K1, the first digit flashes, and press K2 to change the number\u003c\/li\u003e\n\u003cli\u003ePress K1, and the second digit flashes, press K2 to change the number\u003c\/li\u003e\n\u003cli\u003ePress K1, the third digit flashes, and press K2 to change the number\u003c\/li\u003e\n\u003cli\u003ePress K1, the first digit flashes, and press K2 to change the number\u003c\/li\u003e\n\u003cli\u003ePress K1, and the second digit flashes, press K2 to change the number\u003c\/li\u003e\n\u003cli\u003ePress K1, the third digit flashes, and press K2 to change the number\u003c\/li\u003e\n\u003cli\u003ePress K1 till the display stops flashing, then press K2 to change the decimal point to select the time range. The third decimal point indicates 0 to 999 minutes, the second decimal point indicates 0 to 99.9 seconds. No decimal point indicates 0 to 999 seconds.\u003c\/li\u003e\n\u003cli\u003eLong-pressing K2 can turn on\/off the display.\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 DC 12V Infinite Cycle Delay Timing Timer Relay ON OFF Switch\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43607212621991,"sku":"RS1816","price":319.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/RS1816-1.jpg?v=1703597167"},{"product_id":"2-channel-relay-module-high-low-level-triggering-optocoupler-isolation-load-30a-dc-30v-ac-250v-for-plc-automation-rs1818","title":"2-Channel Relay Module High\/Low Level Triggering Optocoupler Isolation Load 30A DC 30V \/ AC 250V for PLC Automation- RS1818","description":"\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eSupply Voltage: DC 5V \/ 12V \/ 24V\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eQuiescent Current: 5mA\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMaximum Operating Current: 190mA\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTrigger Mode: high and low level trigger\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLoad Voltage: DC 30V \/ AC250\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003ch3 style=\"color:#b80000;\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eThis is a 2-Channel Relay Module High\/Low Level Triggering Optocoupler Isolation Load 30A DC 30V \/ AC 250V for PLC Automation. It u\u003cspan\u003eses high-power relay, the maximum control load DC 30V 30A \/ AC 250V 30A. \u003cspan\u003eIn line with international safety standards, the control area and the load area with isolation slot. It comes w\u003c\/span\u003e\u003c\/span\u003eith each optocoupler isolation, anti-interference ability.\u003c\/p\u003e\u003ch3 style=\"color:#b80000;\"\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSupply Voltage: DC 5V \/ 12V \/ 24V\u003c\/li\u003e\n\u003cli\u003eQuiescent Current: 5mA\u003c\/li\u003e\n\u003cli\u003eMaximum Operating Current: 190mA\u003c\/li\u003e\n\u003cli\u003eTrigger Mode: high and low level trigger\u003c\/li\u003e\n\u003cli\u003eLoad Voltage: DC 30V \/ AC250\u003c\/li\u003e\n\u003cli\u003eLoad Current: 30A\u003c\/li\u003e\n\u003cli\u003eRelay Life: more than 100,000 times\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"color:#b80000;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUsing high-power relay, the maximum control load DC 30V 30A \/ AC 250V 30A;\u003c\/li\u003e\n\u003cli\u003eWith each optocoupler isolation, anti-interference ability.\u003c\/li\u003e\n\u003cli\u003eIn line with international safety standards, the control area and the load area with isolation slot.\u003c\/li\u003e\n\u003cli\u003eEach channel has a relay on LED indication.\u003c\/li\u003e\n\u003cli\u003eProduct Applications: PLC automation equipment control, industrial system control, logistics network control, home intelligent product control, electronic enthusiasts to develop experiments, all kinds of circuit modification.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"color:#b80000;\"\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e1 x 2-Channel Relay Module High\/Low Level Triggering Optocoupler Isolation Load 30A DC 30V \/ AC 250V for PLC Automation\u003c\/strong\u003e\u003c\/p\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":43607212753063,"sku":"RS1818","price":395.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/products\/19661.jpg?v=1702156468"},{"product_id":"wifi-wireless-smart-relay-module-smart-home-5v-5v-12v-wifi-switch-module-ba-applied-to-access-control-turn-on-pc-garage-door-rs1821","title":"WiFi Wireless Smart Relay Module Smart Home 5V 5V\/12V WiFi Switch Module Ba Applied to Access Control, Turn on PC, Garage Door - RS1821","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eThis wireless switch supports inching \/self-locking mode. You can add the device to the APP to remote control most home appliances or devices. \u003c\/span\u003e\u003cspan class=\"a-list-item\"\u003eEasy installation and works perfect with your garage door opener and Alexa, with detailed instructions included.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDIY Your Smart Home, Support Remote turn on\/off, Timing Schedules, Device Sharing, Group Management \u003c\/span\u003e\u003cspan class=\"a-list-item\"\u003eRemote control your home appliances through the App eWeLink by your phone, available on both Android and iOS.\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\u003eOperating current: 5V DC only(please don't power it with a 12V or above power source, an ordinary phone charger can be used, but not included)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLEDs: 3 LEDs which indicate working mode, wifi status, and relay on\/off status respectively.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBoard consumption: 1W\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStandby current: 80mA\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMax input current: 10A\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMax switching voltage: \u0026lt;250V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRelay lifespan: more than one million times\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eElectrical insulation resistance 100M\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eElectric shock voltage: 1000V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRelay maximum pull time: 15ms\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRelay maximum release time: 5ms\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperating temperature: -40 degrees to +70 degrees\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperating Humidity 40% ~ 80% RH\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRated switching voltage: \u0026lt;250V\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eSupported Function:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRemote turn on\/off\u003c\/li\u003e\n\u003cli\u003eTiming Schedules\u003c\/li\u003e\n\u003cli\u003eDevice Sharing\u003c\/li\u003e\n\u003cli\u003eGroup Management\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 WiFi Wireless Smart Switch Relay Module \u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43607212884135,"sku":"RS1821","price":649.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/WiFiWirelessSmartSwitchRelayModule-4.jpg?v=1737443985"},{"product_id":"12a-dc-dc-buck-converter-5-3v-32v-with-lcd-display-with-case","title":"12A DC-DC Buck Converter 5.3V-32V With LCD Display 160W Adjustable Buck Converter 12A Step-Down Converter With LCD Display Ultimate Buck Converter For Precision Voltage Regulation With Case - RS1822","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis is a\u003cspan\u003e DC adjustable constant voltage constant current step-down power supply module with LCD. \u003c\/span\u003eHD displays input voltage and output voltage, current, power, and display status. Adjustable stable output voltage and current. Set output current to meet the demand. It can be used as an ordinary buck power supply module, charger, and LED constant current driver. Simple and efficient, practical.\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\u003eInput Voltage Range: DC 5.3-32V (limit 35V; the lowest input 4V can achieve buck, but less than 5.3V input voltage, current measurement is inaccurate)\u003c\/li\u003e\n\u003cli\u003eOutput Voltage Range: DC 1.2-32V (must ensure that the input voltage is higher than the output voltage, the minimum voltage difference is 0.8V)\u003c\/li\u003e\n\u003cli\u003eOutput Current: 8A for long-term stable work, strengthen the heat dissipation can reach 12A\u003c\/li\u003e\n\u003cli\u003eOutput Power: Natural cooling 120W (within 8A), enhance cooling can reach 160W\u003c\/li\u003e\n\u003cli\u003eVoltage Display: Resolution 0.05V, range 0-32V\u003c\/li\u003e\n\u003cli\u003eCurrent Display: Resolution 0.01A, range 0-12A\u003c\/li\u003e\n\u003cli\u003eConversion Efficiency: About 96%\u003c\/li\u003e\n\u003cli\u003eWorking Current: 25mA or so\u003c\/li\u003e\n\u003cli\u003eSoft Start: Yes (high power with load module may fail to start)\u003c\/li\u003e\n\u003cli\u003eInput Reverse Connection Protection: yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/DC_Buck_Converter.jpg?v=1733825072\" 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\u003e\u003cspan\u003e\u003cspan\u003eLCD Display\u003cstrong\u003e: \u003c\/strong\u003e\u003c\/span\u003eThe buck converter is designed with LCD, and can display input and output voltage, output current, and output power\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003eSafe Protection\u003cstrong\u003e: \u003c\/strong\u003e\u003c\/span\u003eThe voltage regulator module has reverse connection protection at the input terminal, reverse connection will not burn; and short circuit protection.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003eButton Control\u003cstrong\u003e: \u003c\/strong\u003e\u003c\/span\u003eButton control output voltage ON \/ OFF status, and you can set the default output state is ON or OFF the next time power-on.\u003c\/span\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;\"\u003eApplication:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eOrdinary power supply \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eBattery charger \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eLED drive power \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eInstrument voltage display \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eTest meter \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eCircuit test \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003ePower conversion\u003c\/span\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 12A DC-DC Buck Converter\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43607212982439,"sku":"RS1822","price":899.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/products\/18293.jpg?v=1734355604"},{"product_id":"benchtop-atx-power-board-multi-voltage-atx-power-supply-breakout-module-24-pin-benchtop-power-adapter-12v-5v-3-3v-module-rs1824","title":"Benchtop ATX Power Board Multi-Voltage ATX Power Supply Breakout Module 24 Pin Benchtop Power Adapter 12V 5V 3.3V Module - RS1824","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Benchtop Power Board Kit streamlines your physical computing and embedded systems development by providing instant access to essential voltages. Once assembled, it delivers 3.3V, 5V, 12V, and 12V, each meticulously protected by a replaceable 5A fuse. Every power rail features a dedicated ground connection, and all outputs are conveniently accessible via binding posts. Designed for seamless integration, it's powered by a standard ATX computer power supply (compatible with both 20-pin and 24-pin plugs) and includes a power light and switch for easy operation. Four copper cylinder holders ensure stable positioning.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eSpecification:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eInput: \u003cspan\u003e24 Pin ATX motherboard power supply connector\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eOutput: \u003cspan\u003e-12VDC, \u003c\/span\u003e\u003cspan\u003e+12VDC, \u003c\/span\u003e\u003cspan\u003e+5VDC, \u003c\/span\u003e\u003cspan\u003e+3.3VDC\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003eOnboard Fuse: \u003cspan\u003eFuse on each output\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\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;\"\u003eFeatures:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eDesigned to take advantage of your power supply to create a benchtop power supply with enough juice to run almost any of your embedded electronics projects.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eProvide quick access to the typical voltages needed, including 3.3V, 5V, 12V, and 12V.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eEach output channel has a replaceable 5A fuse and a corresponding ground connection with a binding post, easy to connect\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eOn-board standard 24-pin ATX port, power indicator, and power switch, easy to control, ideal for low-voltage power supply for developing physical computing projects (embedded systems)\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\u003e\u003cspan class=\"a-list-item\"\u003e1 x XH-M229 Desktop Power Board \u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43607213047975,"sku":"RS1824","price":199.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/NewProject-2025-07-05T172155.200.png?v=1751719554"},{"product_id":"150w-dc-boost-converter-power-module-voltage-regulator-board-10-32v-8-16v-to-8-46v-12-24v-step-up-volt-inverter-rs1839","title":"150W DC Boost Converter Power Module Voltage Regulator Board 10-32V\/8-16V to 8-46V 12\/24V Step-up Volt Inverter- RS1839","description":"\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eModule Properties: Non-isolated Module\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMinimum Voltage difference: 0V\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTwo Input voltage optional: select the input voltage by adjusting the jumper on the back of the PCB.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eInput\/output Voltage 1: When Input DC 10-32V £¨aimed at application to wide input voltage)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003ch3 style=\"font-family:'caviar dreams';color:#b80000;\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan\u003eThis versatile DC-DC boost power supply\/converter module steps up any input voltage from 10V to 32V to any output voltage from 12V to 35V at up to 150W output power and 6A current. \u003c\/span\u003e\u003cspan\u003eThis 150W DC-DC Boost Converter 10-32V to 12-35V 6A Step-Up Adjustable Power Supply is well into the heavy-duty end of the spectrum @ 150W; as you can tell by the huge toroidal inductor and dual heatsinks. \u003c\/span\u003e\u003cspan\u003eIt is especially useful for automotive 12V applications, where standard 12V battery power can be boosted to 19V for use as a laptop computer power supply, or to 18V or 24V for other applications requiring higher voltages.\u003c\/span\u003e\u003c\/p\u003e\u003ch3 style=\"font-family:'caviar dreams';color:#b80000;\"\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModule Properties: Non-isolated Module\u003c\/li\u003e\n\u003cli\u003eMinimum Voltage difference: 0V\u003c\/li\u003e\n\u003cli\u003eTwo Input voltage optional: select the input voltage by adjusting the jumper on the back of the PCB.\u003c\/li\u003e\n\u003cli\u003eInput\/output Voltage 1: When Input DC 10-32V £¨aimed at application to wide input voltage)\u003c\/li\u003e\n\u003cli\u003eInput\/output Voltage 2: When Input DC 8-16V (aimed at application to 3 strings of lithium battery and 12V accumulator)\u003c\/li\u003e\n\u003cli\u003eOutput Voltage 1 : When Input DC 10-32V,Output 10-46V((adjustable, default 19V)\u003c\/li\u003e\n\u003cli\u003eOutput Voltage 2 : When Input DC 8-16V,Output 8-46V(adjustable, default 19V)\u003c\/li\u003e\n\u003cli\u003eInput Current: 16A Max. (exceed 8A please enhance heat dissipation)\u003c\/li\u003e\n\u003cli\u003eOutput Current: 8A Max. (exceed 4A please enhance heat dissipation)\u003c\/li\u003e\n\u003cli\u003eQuiescent Operating Current: 15mA (12V to 20V, higher output voltage will increase the quiescent current)\u003c\/li\u003e\n\u003cli\u003eOutput Power: 90W(natural cooling), 150W(enhance heat dissipation)\u003c\/li\u003e\n\u003cli\u003eCapacitances:2x 470uF\/35V(input) ; 2x 330uF\/50V(output)\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -40¡ãc to +85¡ãc\u003c\/li\u003e\n\u003cli\u003eWorking Frequency: 380KHz\u003c\/li\u003e\n\u003cli\u003eConversion Efficiency: up to 95%\u003c\/li\u003e\n\u003cli\u003eOperating Indicator: Yes\u003c\/li\u003e\n\u003cli\u003eShort Circuit Protection: None\u003c\/li\u003e\n\u003cli\u003eInstallation: 4x 3mm screws\u003c\/li\u003e\n\u003cli\u003eWiring: Terminals, Needn't solder, V-IN input, V-OUT output\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"font-family:'caviar dreams';color:#b80000;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAuto Boost Buck Converter, Wide input voltage range Constant current and voltage, Used to drive high power LEDs, and to charge the battery\u003c\/li\u003e\n\u003cli\u003eEfficiency as high as 94%\u003c\/li\u003e\n\u003cli\u003eLow Ripple design, 12V to 12V 2A, Typical ripple is 21mV security design (equipment safety)\u003c\/li\u003e\n\u003cli\u003eWith input reverse and under voltage protection, Output short circuit and overcurrent protection\u003c\/li\u003e\n\u003cli\u003eAluminum shell potting design, shockproof, Waterproof, Heat-Sink, harsh environments adaptable Pluggable terminal design, easy assembly and disassembly, wiring more convenient Can be used in parallel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"font-family:'caviar dreams';color:#b80000;\"\u003e\u003cstrong\u003eUsing Instruction:\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjusting method of output current:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eFirstly, adjust CV potentiometer, set the output volta\u003c\/span\u003e\u003cspan\u003ege to the value you need according to your battery or LED.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSecondly, anticlockwise set CC potentiometer about 30 circles and set the minimum output current, connect LED, then adjust the CC potentiometer to the current you need. If the module is used for battery charging, please let the battery discharged and connect the output, then adjust CC potentiometer to current you need(when for charging, the battery must b\u003c\/span\u003e\u003cspan\u003ee discharged full, so adjustment can be correct. Please don't use the way of short circuit to adjust current.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjusting method of turn lights:\u003c\/strong\u003e\u003cul\u003e\u003cli\u003e\n\u003cspan\u003eConnect a full-charged battery to outp\u003c\/span\u003e\u003cspan\u003eut port, it is ok if the turn light potentiometer shows red light.(turn light function is to remind you if the battery is full charged. when charging, the light sho\u003c\/span\u003e\u003cspan\u003ew\u003c\/span\u003e\u003cspan\u003es red; when full charged, it shows green.)\u003c\/span\u003e\n\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"font-family:'caviar dreams';color:#b80000;\"\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003e1 x 150W DC Boost Converter Power Module Voltage Regulator Board 10-32V\/8-16V to 8-46V 12\/24V Step-up Volt Inverter\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":43607213277351,"sku":"RS1839","price":310.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/products\/9260.jpg?v=1702156503"},{"product_id":"12v-dc-multifunction-self-lock-relay-plc-cycle-timer-module-delay-time-switch-rs1841","title":"12V DC Multifunction Self-Lock Relay PLC Cycle Timer Module Delay Time Switch - RS1841","description":"\u003cul\u003e\n\u003cli\u003eOperating voltage: DC 5V, 12V, 24V\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWorking Current: less than 5V 180mA \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003e12V is less than 90mA\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWorking temperature: Recommended -20  -60\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eLoad capacity: normally open relay ports Maximum load capacity: DC 0-30V \/ 10A, AC 0-250V \/ 10A\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eRelay normally closed port maximum load capacity: DC 0-28V \/ 10A, AC 0-125V \/ 10A \u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003ch3 style=\"font-family:'caviar dreams';color:#b80000;\"\u003e\u003cstrong\u003eDESCRIPTION\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan\u003eFRM02 type two-channel multifunction relay control module, designed specifically for a variety of users with different needs, the use of micro-controller as the master unit, preset up to 18 kinds of functions, and can bebased on user needs, customize and add other specific functions .\u003c\/span\u003e\u003c\/p\u003e\u003ch3 style=\"font-family:'caviar dreams';color:#b80000;\"\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003e1 With 2-channel input and output control, each channel can be set separately 18 kinds of features to meetthe needs of more applications.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003e2 H\u003c\/span\u003e\u003c\/span\u003eas a power anti-reverse feature, power will not damage the module wrong.\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003e3 Uses top-quality high-voltage power supply modules, the system is more stable and reliable.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003e4 Minimum timer function can be set to 0.1 seconds, timing accuracy of better than 0.01 seconds.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003e5 Increase in automatic power saving feature, users can set their own.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003e6 All settings option to automatically save the contents of non-volatile setting.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3 style=\"font-family:'caviar dreams';color:#b80000;\"\u003e\u003cstrong\u003eMODULE FUNCTION\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003eFunction 1: \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003eTiming Pick: After power, time delay relay pull T1, T1 between 0.1 seconds -270 hours adjustable, CH1interface to a high level pulse signal, repeat the above functions; \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003eFunction 2: \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003eTiming off: when the power relay, time delay relay disconnected T1, T1 between 0.1 seconds -270 hours adjustable, CH1 interface to a high level pulse signal, repeat the above functions; \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003eFunction 3: \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003eTiming pull off again: After power relay to not pull, the delay time T1 reaches the relay is energized; pull the relay off after T2 arrival time, delay time T1 and T2 in 0.1 seconds -270 hours between adjustable to CH1interface a high pulse signal, repeat the above functions; \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003eFunction 4: \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003eTiming and then pull off: After power, immediately pull the relay, the relay off delay time T1 after arrival; T2arrive after disconnecting time relay, -270 hour in 0.1 seconds delay time between T1 and T2 adjustable toCH1 interface a high pulse signal, repeat the above functions; \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003eFunction 5: \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003eInfinite loop timing mode 1: After power relay to not pull, after the delay time T1 reaches the relay is energized; pull the relay off after time T2 arrives, and then repeat the above condition, the delay time T1 andT2 at 0.1 adjustable between second -270 hours, giving a high level pulse signal CH1 interface, you canrestart the above functions; \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003eFunction 6: \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003eInfinite loop timing mode 2: After power, immediately pull the relay delay time T1 reaches the relay off; arriveafter disconnecting time T2 relay, and then repeat the above condition, the delay time T1 and T2 in 0.1 seconds adjustable between -270 hours, giving a high level pulse signal CH1 interface, you can restart the above functions; \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003eFunction 7: \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003eFinite loop timing mode 1: After power relay to not pull, the delay time T1 reaches the relay is energized; pulloff the relay arrival time T2, and then repeat the NX times above the state, this time in T1 and T2 adjustablebetween 0.1 seconds -9999 seconds NX cycles adjustable between 1-9999 times, giving a high level pulsesignal CH1 interface, you can restart the above functions;\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003eFunction 8: \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003eFinite loop timing mode 2: After power, immediately pull the relay delay time T1 reaches the relay off; arriveafter disconnecting time T2 relay, and then repeat the NX times more state, then T1 and T2 at 0.1 adjustablebetween second -9999 seconds NX cycles adjustable between 1-9999 times, a high-level interface to CH1pulse signal, the above functions can be re-started; \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003eFunction 9: \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003eLatching relay modes: CH1 interface to relay a high level pulse signal, relay, give a high pulse signal relaydisconnected. \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003eFunction 10: \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003eTrigger relay mode: with delay off function after power relay does not act, a high signal to CH1 interface, the relay immediately pull, the CH1 signal disappears, the relay still pull, pull-time T1 after the arrival relayinterrupted, and the T1 is adjustable between 0 seconds -270 hours. \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003eNote: This feature, if T1 is set to 0 seconds, it becomes: CH1 have high signal relay, no signal is immediatelydisconnected. \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003eFunction 11: \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003ePull the trigger timing: After power relay does not act, a high-level interface to CH1 pulse signal, the delaytime relay pull T1, T1 between 0.1 seconds -270 hours adjustable, repeating a high level interface to CH1pulse signal, repeat the above function; \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003eFunction 12: \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003eTrigger timing off: After power relay does not act, a high-level interface to CH1 pulse signal relay, the relay offdelay time T1, T1 between 0.1 seconds -270 hours adjustable, repeat to CH1 interface a high pulse signal,repeat the above functions; \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003eFunction 13: \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003ePull the trigger timing then disconnect: After power relay does not act, CH1 interface to a high level pulsesignal, the delay time T1 reaches the relay is energized; pull the relay off after T2 arrival time, delay time T1and T2 between 0.1 seconds -270 hours adjustable, repeat CH1 interface to a high level pulse signal, repeatthe above functions; \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003eFunction 14: \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003eDisconnect and then pull the trigger timing: After power relay does not act, a high-level interface to CH1 pulse signal, immediately pull the relay, the relay off delay time T1 after arrival; T2 arrive after disconnecting timerelay, delay time between T1 and T2 in 0.1 seconds -270 hours adjustable, repeat CH1 interface to a high level pulse signal, repeat the above functions; \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003eFunction 15: \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003eInfinite loop timing mode 1: After power relay does not operate to a high level pulse signal CH1 interface, thedelay time T1 reaches the relay is energized; pull off the relay arrival time T2, and then repeat the abovecondition, the extension when the time between T1 and T2 in 0.1 seconds -270 hours adjustable, repeat CH1interface to a high level pulse signal, the above functions can be re-started; \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003eFunction 16: \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003eInfinite loop timing mode 2: After power relay does not act, a high-level interface to CH1 pulse signal,immediately pull the relay, the relay off delay time T1 after arrival; break time T2 after reaching relay, thenrepeat the above condition, the delay time between T1 and T2 in 0.1 seconds -270 hours adjustable, repeatCH1 interface to a high level pulse signal, the above functions can be re-started; \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003eFunction 17: \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003eFinite loop timing mode 1: After power relay does not act, a high-level interface to CH1 pulse signal, thedelay time T1 reaches the relay is energized; pull the relay off after time T2 arrives, and then repeat the above state NX times , this time between T1 and T2 in 0.1 seconds -9999 seconds adjustable cycles NXadjustable between 1-9999 times, repeating to a high level pulse signal CH1 interface, you can restart the above functions; \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003eFunction 18: \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003eFinite loop timing mode 2: After power relay does not act, CH1 interface to a high level pulse signal,immediately pull the relay, the relay off delay time T1 after arrival; break time T2 after reaching relay, thenrepeat NX times above the state, this time between T1 and T2 in 0.1 seconds -9999 seconds adjustablecycles NX adjustable between 1-9999 times, repeating to a high pulse signal CH1 interface, you can startover again function.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3 style=\"font-family:'caviar dreams';color:#b80000;\"\u003e\u003cstrong\u003eMODULE INTERFACE\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDC +: DC power positive \u003c\/li\u003e\n\u003cli\u003eDC-: DC power supply negative \u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCH1: an input signal detection interface\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCH2: Input Signal Detection Interface 2 \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":43607213637799,"sku":"RS1841","price":650.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/products\/9252.jpg?v=1702156520"},{"product_id":"300w-20a-dc-dc-buck-converter-module","title":"300W DC-DC Buck Converter Module — 20A Max, Adjustable 1.2–36V (Input 6–40V) CC\/CV - RS1831","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eHigh-power, adjustable DC-DC buck converter module rated up to \u003cstrong data-start=\"1157\" data-end=\"1171\"\u003e300W \/ 20A\u003c\/strong\u003e. Wide input range and CC\/CV operation make it ideal for LED drivers, lithium battery charging, bench supplies, and embedded power solutions. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\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\u003eInput Voltage: \u003c\/span\u003e\u003cspan\u003eDC \u003c\/span\u003e\u003cspan\u003e6-40V (10V to 40V is suggested)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eOutput Voltage: \u003c\/span\u003e\u003cspan\u003eDC \u003c\/span\u003e\u003cspan\u003e1.2-36V\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOutput Current: 20A(max.), 15A (suggested)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEfficiency: 97% (24V to 12V, 20A)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOutput Ripple: ≤50mV\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWiring Method: Terminal\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShort Circuit Protection: Self-recovery (cannot short circuit for a long time)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTerminals: Large current screw terminals (30A rated on many modules) for IN\/OUT connections. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTypical Size: PCB with heatsinks. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\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;\"\u003eFeatures:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"1423\" data-end=\"1542\"\u003e\n\u003cstrong data-start=\"1423\" data-end=\"1446\"\u003eWide input voltage:\u003c\/strong\u003e DC \u003cstrong data-start=\"1450\" data-end=\"1459\"\u003e6–40V\u003c\/strong\u003e (recommended 10–40V for best performance). \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003ca href=\"https:\/\/buybestelectronic.com\/part-image\/18475\/datasheet\/18475.pdf?utm_source=chatgpt.com\" rel=\"noopener\" alt=\"https:\/\/buybestelectronic.com\/part-image\/18475\/datasheet\/18475.pdf?utm_source=chatgpt.com\" class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" target=\"_blank\"\u003e\u003cspan class=\"relative start-0 bottom-0 flex h-full w-full items-center\"\u003e\u003cspan class=\"flex h-4 w-full items-center justify-between\"\u003e\u003cspan class=\"-me-1 flex h-full items-center rounded-full px-1 text-[#8F8F8F]\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1545\" data-end=\"1659\"\u003e\n\u003cstrong data-start=\"1545\" data-end=\"1567\"\u003eAdjustable output:\u003c\/strong\u003e \u003cstrong data-start=\"1568\" data-end=\"1582\"\u003e1.2–36V DC\u003c\/strong\u003e, settable via onboard potentiometer. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003ca href=\"https:\/\/buybestelectronic.com\/part-image\/18475\/datasheet\/18475.pdf?utm_source=chatgpt.com\" rel=\"noopener\" alt=\"https:\/\/buybestelectronic.com\/part-image\/18475\/datasheet\/18475.pdf?utm_source=chatgpt.com\" class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" target=\"_blank\"\u003e\u003cspan class=\"relative start-0 bottom-0 flex h-full w-full items-center\"\u003e\u003cspan class=\"flex h-4 w-full items-center justify-between\"\u003e\u003cspan class=\"-me-1 flex h-full items-center rounded-full px-1 text-[#8F8F8F]\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1662\" data-end=\"1809\"\u003e\n\u003cstrong data-start=\"1662\" data-end=\"1679\"\u003eHigh current:\u003c\/strong\u003e \u003cstrong data-start=\"1680\" data-end=\"1691\"\u003e20A max\u003c\/strong\u003e output (manufacturers commonly advise ~15A continuous without extra cooling). \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003ca href=\"https:\/\/buybestelectronic.com\/part-image\/18475\/datasheet\/18475.pdf?utm_source=chatgpt.com\" rel=\"noopener\" alt=\"https:\/\/buybestelectronic.com\/part-image\/18475\/datasheet\/18475.pdf?utm_source=chatgpt.com\" class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" target=\"_blank\"\u003e\u003cspan class=\"relative start-0 bottom-0 flex h-full w-full items-center\"\u003e\u003cspan class=\"flex h-4 w-full items-center justify-between\"\u003e\u003cspan class=\"-me-1 flex h-full items-center rounded-full px-1 text-[#8F8F8F]\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1812\" data-end=\"1944\"\u003e\n\u003cstrong data-start=\"1812\" data-end=\"1832\"\u003eHigh efficiency:\u003c\/strong\u003e Up to \u003cstrong data-start=\"1839\" data-end=\"1849\"\u003e95–97%\u003c\/strong\u003e under favorable conditions (example: 24V → 12V tests). \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003ca href=\"https:\/\/www.amazon.com\/Aceirmc-Converter-Adjustable-Regulator-Protection\/dp\/B0823MM1DV?utm_source=chatgpt.com\" rel=\"noopener\" alt=\"https:\/\/www.amazon.com\/Aceirmc-Converter-Adjustable-Regulator-Protection\/dp\/B0823MM1DV?utm_source=chatgpt.com\" class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" target=\"_blank\"\u003e\u003cspan class=\"relative start-0 bottom-0 flex h-full w-full items-center\"\u003e\u003cspan class=\"flex h-4 w-full items-center justify-between\"\u003e\u003cspan class=\"-me-1 flex h-full items-center rounded-full px-1 text-[#8F8F8F]\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1947\" data-end=\"2082\"\u003e\n\u003cstrong data-start=\"1947\" data-end=\"1994\"\u003eConstant Current \/ Constant Voltage (CC\/CV)\u003c\/strong\u003e operation for LED driving and battery charging. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003ca href=\"https:\/\/www.multanelectronics.com\/product\/20a-300w-high-power-buck-converter-step-down-module-dc-6-40v-to-dc-1-2-36v-adjustable-constant-voltage-constant-current-power-module-charging-led-drive-with-short-circuit-protection\/?utm_source=chatgpt.com\" rel=\"noopener\" alt=\"https:\/\/www.multanelectronics.com\/product\/20a-300w-high-power-buck-converter-step-down-module-dc-6-40v-to-dc-1-2-36v-adjustable-constant-voltage-constant-current-power-module-charging-led-drive-with-short-circuit-protection\/?utm_source=chatgpt.com\" class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" target=\"_blank\"\u003e\u003cspan class=\"relative start-0 bottom-0 flex h-full w-full items-center\"\u003e\u003cspan class=\"flex h-4 w-full items-center justify-between\"\u003e\u003cspan class=\"-me-1 flex h-full items-center rounded-full px-1 text-[#8F8F8F]\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2085\" data-end=\"2238\"\u003e\n\u003cstrong data-start=\"2085\" data-end=\"2109\"\u003eProtection features:\u003c\/strong\u003e short-circuit \/ over-current protection (self-recovery), thermal protection recommended. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003ca href=\"https:\/\/www.multanelectronics.com\/product\/20a-300w-high-power-buck-converter-step-down-module-dc-6-40v-to-dc-1-2-36v-adjustable-constant-voltage-constant-current-power-module-charging-led-drive-with-short-circuit-protection\/?utm_source=chatgpt.com\" rel=\"noopener\" alt=\"https:\/\/www.multanelectronics.com\/product\/20a-300w-high-power-buck-converter-step-down-module-dc-6-40v-to-dc-1-2-36v-adjustable-constant-voltage-constant-current-power-module-charging-led-drive-with-short-circuit-protection\/?utm_source=chatgpt.com\" class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" target=\"_blank\"\u003e\u003cspan class=\"relative start-0 bottom-0 flex h-full w-full items-center\"\u003e\u003cspan class=\"flex h-4 w-full items-center justify-between\"\u003e\u003cspan class=\"-me-1 flex h-full items-center rounded-full px-1 text-[#8F8F8F]\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2239\" data-end=\"2400\"\u003e\n\u003cp data-start=\"2241\" data-end=\"2400\"\u003e\u003cstrong data-start=\"2241\" data-end=\"2265\"\u003eRobust construction:\u003c\/strong\u003e large MOSFETs and large screw terminals for high current wiring; often supplied with heat sinks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eApplications \/ Use Cases:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"3885\" data-end=\"3975\"\u003eLED strip \/ high-power LED driver (use CC mode). \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003ca href=\"https:\/\/www.multanelectronics.com\/product\/20a-300w-high-power-buck-converter-step-down-module-dc-6-40v-to-dc-1-2-36v-adjustable-constant-voltage-constant-current-power-module-charging-led-drive-with-short-circuit-protection\/?utm_source=chatgpt.com\" rel=\"noopener\" alt=\"https:\/\/www.multanelectronics.com\/product\/20a-300w-high-power-buck-converter-step-down-module-dc-6-40v-to-dc-1-2-36v-adjustable-constant-voltage-constant-current-power-module-charging-led-drive-with-short-circuit-protection\/?utm_source=chatgpt.com\" class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" target=\"_blank\"\u003e\u003cspan class=\"relative start-0 bottom-0 flex h-full w-full items-center\"\u003e\u003cspan class=\"flex h-4 w-full items-center justify-between overflow-hidden\"\u003e\u003cspan class=\"max-w-[15ch] grow truncate overflow-hidden text-center\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3978\" data-end=\"4113\"\u003eLithium \/ Li-ion battery charging (use CC\/CV with proper charge profile \u0026amp; safety interlocks).\u003c\/li\u003e\n\u003cli data-start=\"4116\" data-end=\"4210\"\u003eBench variable power supply for electronics testing. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003ca href=\"https:\/\/rees52.com\/products\/300w-dc-dc-buck-converter-power-module-output-adjustable-20a-max-dc-dc-6-40v-step-down-to-1-2-36v-rs1831?srsltid=AfmBOooMry3as5nhe5kWsu0Rji3jlsDaVYnTpBk1clsMI0tQ1PzI2kAl\u0026amp;utm_source=chatgpt.com\" rel=\"noopener\" alt=\"https:\/\/rees52.com\/products\/300w-dc-dc-buck-converter-power-module-output-adjustable-20a-max-dc-dc-6-40v-step-down-to-1-2-36v-rs1831?srsltid=AfmBOooMry3as5nhe5kWsu0Rji3jlsDaVYnTpBk1clsMI0tQ1PzI2kAl\u0026amp;utm_source=chatgpt.com\" class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" target=\"_blank\"\u003e\u003cspan class=\"relative start-0 bottom-0 flex h-full w-full items-center\"\u003e\u003cspan class=\"flex h-4 w-full items-center justify-between overflow-hidden\"\u003e\u003cspan class=\"max-w-[15ch] grow truncate overflow-hidden text-center\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4213\" data-end=\"4329\"\u003eRobotics, embedded systems, motor drivers (with proper filtering \u0026amp; cooling).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eUsage \u0026amp; Safety Recommendations (important):\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"4384\" data-end=\"4575\"\u003e\n\u003cstrong data-start=\"4384\" data-end=\"4419\"\u003eSet voltage with no load first.\u003c\/strong\u003e Always adjust to the desired voltage without a load connected, then set current limit before connecting the load. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003ca href=\"https:\/\/buybestelectronic.com\/part-image\/18475\/datasheet\/18475.pdf?utm_source=chatgpt.com\" rel=\"noopener\" alt=\"https:\/\/buybestelectronic.com\/part-image\/18475\/datasheet\/18475.pdf?utm_source=chatgpt.com\" class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" target=\"_blank\"\u003e\u003cspan class=\"relative start-0 bottom-0 flex h-full w-full items-center\"\u003e\u003cspan class=\"flex h-4 w-full items-center justify-between overflow-hidden\"\u003e\u003cspan class=\"max-w-[15ch] grow truncate overflow-hidden text-center\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4578\" data-end=\"4800\"\u003e\n\u003cstrong data-start=\"4578\" data-end=\"4590\"\u003eCooling:\u003c\/strong\u003e at high currents (\u0026gt;10–15A) use a large heatsink and forced airflow (fan). Continuous 20A operation without adequate cooling can overheat the module or reduce lifespan. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003ca href=\"https:\/\/rees52.com\/products\/300w-dc-dc-buck-converter-power-module-output-adjustable-20a-max-dc-dc-6-40v-step-down-to-1-2-36v-rs1831?srsltid=AfmBOooMry3as5nhe5kWsu0Rji3jlsDaVYnTpBk1clsMI0tQ1PzI2kAl\u0026amp;utm_source=chatgpt.com\" rel=\"noopener\" alt=\"https:\/\/rees52.com\/products\/300w-dc-dc-buck-converter-power-module-output-adjustable-20a-max-dc-dc-6-40v-step-down-to-1-2-36v-rs1831?srsltid=AfmBOooMry3as5nhe5kWsu0Rji3jlsDaVYnTpBk1clsMI0tQ1PzI2kAl\u0026amp;utm_source=chatgpt.com\" class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" target=\"_blank\"\u003e\u003cspan class=\"relative start-0 bottom-0 flex h-full w-full items-center\"\u003e\u003cspan class=\"flex h-4 w-full items-center justify-between\"\u003e\u003cspan class=\"-me-1 flex h-full items-center rounded-full px-1 text-[#8F8F8F]\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4803\" data-end=\"4969\"\u003e\n\u003cstrong data-start=\"4803\" data-end=\"4818\"\u003eWire gauge:\u003c\/strong\u003e use heavy gauge cables for input\/output (rated for the expected current) and secure screw terminals tightly. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003ca href=\"https:\/\/www.amazon.com\/Aceirmc-Converter-Adjustable-Regulator-Protection\/dp\/B0823MM1DV?utm_source=chatgpt.com\" rel=\"noopener\" alt=\"https:\/\/www.amazon.com\/Aceirmc-Converter-Adjustable-Regulator-Protection\/dp\/B0823MM1DV?utm_source=chatgpt.com\" class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" target=\"_blank\"\u003e\u003cspan class=\"relative start-0 bottom-0 flex h-full w-full items-center\"\u003e\u003cspan class=\"flex h-4 w-full items-center justify-between overflow-hidden\"\u003e\u003cspan class=\"max-w-[15ch] grow truncate overflow-hidden text-center\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4972\" data-end=\"5144\"\u003e\n\u003cstrong data-start=\"4972\" data-end=\"4987\"\u003eProtection:\u003c\/strong\u003e do not permanently short the output; module protection is self-recovering but repeated abuse will damage components.\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\u003cul\u003e\n\u003cli\u003e\n\u003cem\u003eVO+:\u003c\/em\u003e output positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eVO-:\u003c\/em\u003e Negative output\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003e+IN:\u003c\/em\u003e Enter the positive polarity\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003e-IN:\u003c\/em\u003e Input the negative pole\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eCV:\u003c\/em\u003e Output voltage adjustment\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eCC:\u003c\/em\u003e Output current adjustment\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eEN:\u003c\/em\u003e Enable, low voltage level shut off output; suspension, high voltage level is effective\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\u003e\u003cem\u003e1 x 300W DC-DC Buck Converter Power Module Output Adjustable 20A Max DC-DC 6-40V Step Down to 1.2-36V\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43607214063783,"sku":"RS1831","price":499.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/RS1831-1.jpg?v=1706701377"},{"product_id":"buck-boost-converter-display-buck-boost-board-adjustable-constant-current-voltage-step-up-down-voltage-regulator-rs1863","title":"Buck Boost Converter Display, Buck-Boost Board, Adjustable Constant Current Voltage Step UP Down Voltage Regulator - RS1863","description":"\u003cul\u003e\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eBuck-boost converter input voltage range is DC 5.5-30V, output voltage range is DC 0.5-30V, can be arbitrary adjustable, output current range is 0-3A, can be arbitrary adjustable, if enhance heat dissipation, it can reach 4A; max output power is 35W, if enhance dissipation, it can reach 50W. The voltage regulator module is designed with LCD, can display input and output voltage, output current and output power, voltage display resolution is 0.05V, current display resolution is 0.005A. The volt transformer board is with reverse connection protection at input terminal, reverse connection will not burn; stop the current from feeding back protection at output terminal; short circuit protection.\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\u003eInput Voltage Range: DC 5.5-30V (when the input voltage is 5V, the boost and buck can be achieved, but the voltage and current measurement is inaccurate; under 4.7V, under voltage protection will be activated)\u003c\/li\u003e\n\u003cli\u003eOutput Voltage Range: DC 0.5-30V\u003c\/li\u003e\n\u003cli\u003eOutput Current: can stably work at 3A for a long time, when enhance heat dissipation can reach 4A\u003c\/li\u003e\n\u003cli\u003eOutput Power: 35W (natural cooling), when enhance heat dissipation can reach 50W\u003c\/li\u003e\n\u003cli\u003eVoltage Display Resolution: 0.05V\u003c\/li\u003e\n\u003cli\u003eCurrent Display Resolution: 0.005A\u003c\/li\u003e\n\u003cli\u003eConversion Rate: about 88%\u003c\/li\u003e\n\u003cli\u003eSoft Start: Yes, (a large power load module may fail when it is started)\u003c\/li\u003e\n\u003cli\u003eInput reverse connection protection: yes\u003c\/li\u003e\n\u003cli\u003eOutput stop the current from feeding back protection: yes\u003c\/li\u003e\n\u003cli\u003eShort Circuit Protection: yes\u003c\/li\u003e\n\u003cli\u003eWorking Frequency: 180KHZ\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 class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eBuck-boost converter input voltage range is DC 5.5-30V; output voltage range is DC 0.5-30V, can be arbitrary adjustable; output current range is 0-3A, can be arbitrary adjustable, if enhance heat dissipation, it can reach 4A; max output power is 35W, if enhance dissipation, it can reach 50W.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eLCD Display: the voltage regulator module is designed with LCD, can display input and output voltage, output current and output power; voltage display resolution is 0.05V, current display resolution is 0.005A.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eSafe Protection: the volt transformer board is with reverse connection protection at input terminal, reverse connection will not burn; stop the current from feeding back protection at output terminal; short circuit protection.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eButton Control: button control output voltage ON \/ OFF status, and you can set the default output state is ON or OFF of the next time power-on.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eApplication:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThe switching power supply can be used as an ordinary buck-boost module with over-current protection, used as a battery charger, used as a high-power LED constant current driver module.\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 Buck Boost Converter Display\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43607216390311,"sku":"RS1863","price":999.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/products\/19522.jpg?v=1702156665"},{"product_id":"buck-converter-voltage-regulator-dc-9v-12v-24v-to-dc-5v-power-supply-transformer-charge-adapter-module-rs1869","title":"Buck Converter Voltage Regulator DC 9V 12V 24V to DC 5V Power Supply Transformer Charge Adapter Module - RS1869","description":"\u003cul\u003e\u003c\/ul\u003e\n\u003ch3 style=\"font-family: 'caviar dreams'; color: #b80000;\"\u003e\u003cstrong\u003eDESCRIPTION\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSupport agreement: QC3.0 QC2.0\u003c\/li\u003e\n\u003cli\u003eInput voltage: 8V-30V\u003c\/li\u003e\n\u003cli\u003eOutput: 100W (max output of single USB is 25W, current can’t be higher than 3.46A when the output voltage is 5V.)\u003c\/li\u003e\n\u003cli\u003eEfficiency: 95% (max)\u003c\/li\u003e\n\u003cli\u003eDimension: L90mm*W80mm*H28mm\u003c\/li\u003e\n\u003cli\u003eWeight:170g\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -40℃-+85℃.\u003c\/li\u003e\n\u003cli\u003eApplication: mobile power bank, phone, Tablet PC, Logger and other electronics powered by USB 5V and 5V, 9V, 12V fast charging.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-family: 'caviar dreams'; color: #b80000;\"\u003e\u003cstrong\u003eSPECIFICATION\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eParameters: the buck converter input voltage range is DC 8V-30V, max total output voltage is 100W, max output of single USB is 25W; when the output voltage is 5V, output current can't be higher than 3.64A.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e4 USB Port \u0026amp; Support Agreement: DROK quick charger module is designed with 4 USB port, very convenient to charge for several device; can be compatible with QC3.0 QC2.0 FCP automatic identification.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e2-way Power Input \u0026amp; LED Voltmeter: the voltage converter can be input voltage by wiring terminal or 5.5\/2.1 DC socket; the LED displays input voltage.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eApplication: mobile power bank, phone, Tablet PC, Logger and other electronics powered by USB 5V and 5V, 9V, 12V fast charging.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eNote: if the charging current of the electronic device is only 1A, it will get 1A charging current even charge with more than 1A.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-family: 'caviar dreams'; color: #b80000;\"\u003e\u003cstrong\u003eNOTE\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eIf the charging current of your electronic device is only 1A, you will get 1A charging current even you charge with more than 1A. It is wrong that higher current will charge faster, it has something to do with charging current of your device.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDigital LED displays input voltage (digital LED is connected to the back of the protection diode, so the display voltage is lower than the actual voltage about 0.3V).\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43607219175591,"sku":"RS1869","price":700.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/products\/19530.jpg?v=1702156694"},{"product_id":"1200w-20a-dc-boost-converter-step-up-power-supply-module-in-8-60v-out-12-83v-constant-current-module-with-cooling-fan-rs1871","title":"1200W 20A DC Boost Converter Step up Power Supply Module in 8 60V Out 12 83V Constant Current Module with Cooling Fan - RS1871","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis is a 1200W 20A DC Boost Converter power supply module with DC 10-60V voltage input and DC 12V-83V output voltage. The input and output of the module are designed with screw terminals for convenient wire connection or disconnection. Besides, the 1200W 20A DC Boost Converter is equipped with a big heat sink and cooling fan for better dissipation which can help your project a lot. You can also use the module as a driver for high-power LED lights or a voltage regulator for solar panels. \u003cspan\u003eThe 1200W 20A DC Boost Converter has two multiturn 3296 potentiometers one to adjust the output voltage and one to adjust the output current.\u003c\/span\u003e\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\u003eModule Properties: Non-isolated Step-up Module (BOOST)\u003c\/li\u003e\n\u003cli\u003eInput Voltage: DC 10V~60V\u003c\/li\u003e\n\u003cli\u003eMaximum Current: 20A\u003c\/li\u003e\n\u003cli\u003eQuiescent Current: 15 mA (12V litre 20V, the output voltage, the higher the current will increase too quiet)\u003c\/li\u003e\n\u003cli\u003eOutput Voltage: 12~83V Continuously Adjustable\u003c\/li\u003e\n\u003cli\u003eConstant Range: 0.5~18A(±0.3A）\u003c\/li\u003e\n\u003cli\u003eOutput Current: MAX 18A over 10A, please strengthen the cooling\u003c\/li\u003e\n\u003cli\u003eTemperature: -40~ + 85℃(ambient temperature is too high, please enhance heat dissipation)\u003c\/li\u003e\n\u003cli\u003eOperating Frequency: 150 kHz\u003c\/li\u003e\n\u003cli\u003eConversion Efficiency: 92% ~ 97%\u003c\/li\u003e\n\u003cli\u003eLow Battery Protection: yes\u003c\/li\u003e\n\u003cli\u003eInput Reverse Polarity Protection: yes\u003c\/li\u003e\n\u003cli\u003eEnter the Anti-reverse Protection: yes\u003c\/li\u003e\n\u003cli\u003eShort Circuit Protection: yes\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\u003eInput and output are designed with screw terminals for convenient wire connection and disconnection.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1200W 20A DC Boost Converter has high efficiency, the maximum conversion efficiency can be 97% and efficiency is related to input\/output voltage, current and voltage difference.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1200W 20A DC Boost Converter has a big heat sink and a cooling fan that would ensure better heat dissipation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1200W 20A DC Boost Converter can also be used as a driver for high-power LED lights or a voltage regulator for solar panels.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul\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 1200W 20A DC Converter Boost Step-up Power Supply Module in 8 60V Out 12 83V Constant Current Module with Cooling Fan\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43607219339431,"sku":"RS1871","price":1349.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/RS1871-1.jpg?v=1707824135"},{"product_id":"lm2596s-9-36v-to-5v-dc-dc-converter-25w-5a-voltage-regulator-with-4-usb-fast-charging-ports-for-android-iphone-rs1873","title":"LM2596S 9-36V to 5V DC-DC Converter 25W 5A Voltage Regulator With 4 USB Fast Charging Ports For Android \u0026 iPhone - RS1873","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThis is made for DC voltage step down 9-36V to 5V, this 25W power module is designed with reverse connection protection and output short circuit protection. Its synchronous rectification technology makes this item more stable and efficient; it allows wide voltage input and high current working. It comes with terminal blocks and a DC socket, so there is no need for any soldering work, and it is easy to make it work.\u003c\/p\u003e\n\u003cp\u003eTo power this module, you can use a suitable DC adapter or connect the terminal blocks with 4 USB ports; all of them have fast charge recognition chips that are compatible with Androids and iPhones. Also, with a fine and hard aluminum shell cover, this buck voltage module is strong enough to protect this power module well.\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: DC9 -36V\u003c\/li\u003e\n\u003cli\u003eOutput Voltage: 5V\/5A\/25W\u003c\/li\u003e\n\u003cli\u003eProtection Function: reverse connection protection and output short circuit protection\u003c\/li\u003e\n\u003cli\u003eInput and Output Example:\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eInput 9-24V, output 5V\/6A\/30W\u003c\/li\u003e\n\u003cli\u003eInput 24-32V, output 5V\/5A\/25W\u003c\/li\u003e\n\u003cli\u003eInput 32-36V, output 5V\/3.5A\/18W\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\u003e\u003cspan\u003eWith terminal blocks and DC sockets, no need for any soldering work, it is easy to make it work.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eTo power this module, you can use a suitable DC adapter or connect the terminal blocks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eWith 4 USB ports, all of them have fast charge recognition chips that are compatible with Androids and iPhones.\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWith a fine and hard aluminum shell covered.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eInterface Description:\u003c\/span\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/New_Project_7_7ae8fd50-4c26-4bdd-988e-f69b2d1119d7.png?v=1741073571\" alt=\"LM2596S 5A 25W DC-DC Buck Converter 9-36V to 5V Voltage Regulator With 4 USB Fast Charging Ports For Android \u0026amp; iPhone\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eApplications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003eThis voltage regulator module can be used for DIY USB charging ports of cars, motorbikes, mobile power banks, batteries, etc, and it can also be used to charge MP3s and mobile phones. (To protect your device, please test real output when you power it and then start to charge your appliance)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eNote: \u003c\/strong\u003eThe\u003cstrong\u003e \u003c\/strong\u003eCharging current is up to the inner power tube's IC of your phone. Therefore, even though this module can output 5A, that doesn’t mean it can charge a phone with 5A.\u003c\/em\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 LM2596S 9-36V to 5V DC-DC Converter\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43607219601575,"sku":"RS1873","price":299.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/DC-DC_Buck_Power_Supply_Module.jpg?v=1739175904"},{"product_id":"12a-dc-dc-buck-converter-12a-dc-dc-step-down-buck-converter-low-ripple-with-heat-sink-4-5v-30v-to-0-8v-30v-vehicular-voltage-regulator-rs1874","title":"12A DC-DC Buck Converter 12A DC-DC Step Down Buck Converter Low Ripple with Heat Sink 4.5V-30V to 0.8V-30V Vehicular Voltage Regulator - RS1874","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e12A DC-DC Buck Converter comes with an enhanced aluminium radiator making the work temperature lower and more stable. 50V\/MLCC chip capacitor, combined with a high-frequency low resistance electrolytic condenser, makes the output ripple lower. \u003cspan\u003e12A DC-DC Buck Converter has s\u003cspan\u003ehort-circuit protection (14A MAX) combined with over-temperature protection.\u003c\/span\u003e\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\u003eModule Type: Non-isolated step-down module\u003c\/li\u003e\n\u003cli\u003eInput Voltage: 4.5V-30V\u003c\/li\u003e\n\u003cli\u003eOutput Voltage: 0.8V-30V ( continuously adjustable )\u003c\/li\u003e\n\u003cli\u003eOutput Current: 0A-12A 100W ( Can be up to 200W if enhance heat dissipation )\u003c\/li\u003e\n\u003cli\u003eWork Temperature: -40 to +80℃\u003c\/li\u003e\n\u003cli\u003eSwitching Frequency: 300KHz\u003c\/li\u003e\n\u003cli\u003eTransfer Efficiency: 95% (MAX)\u003c\/li\u003e\n\u003cli\u003eShort-circuit Protection: Yes (Limited current 14A)\u003c\/li\u003e\n\u003cli\u003eOver-temperature Protection: Yes (Automatically shut off the output once over temperature)\u003c\/li\u003e\n\u003cli\u003eReverse Voltage Protection: NO ( If needed, please add a large current tube.)\u003c\/li\u003e\n\u003cli\u003eConnection Mode: Terminals or solder terminals. V-IN for input, V-OUT for output.\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 class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e12A DC-DC Buck Converter has short-circuit protection (14A MAX) combined with over-temperature protection (Automatically shuts off the output once over temperature), which is safe and reliable.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e12A DC-DC Buck Converter coming with an enhanced aluminium radiator makes the working temperature lower and more stable. 50V\/MLCC chip capacitor, combined with a high-frequency low resistance electrolytic condenser, makes the output ripple lower.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eTVS tube can effectively prevent surge breakdown voltage, and make the work safer and more reliable.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eTransfer Efficiency Data Test:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInput 12V, Output 5V\/10A, Efficiency 81%\u003c\/li\u003e\n\u003cli\u003eInput 12V, Output 5V\/6A, Efficiency 86%\u003c\/li\u003e\n\u003cli\u003eInput 24V, Output 12V\/8A, Efficiency 91%\u003c\/li\u003e\n\u003cli\u003eInput 24V, Output 19V\/6A, Efficiency 94%\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 12A DC-DC Buck Converter 12A DC-DC Step Down Buck Converter Low Ripple with Heat Sink 4.5V-30V to 0.8V-30V Vehicular Voltage Regulator\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43607219667111,"sku":"RS1874","price":299.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/RS1874-1.jpg?v=1711140558"},{"product_id":"buck-boost-converter-dc-dc-auto-buck-boost-voltage-converter-step-down-step-up-volt-regulator-cc-cv-rs1886","title":"Buck Boost Converter, DC-DC Auto Buck Boost Voltage Converter Step Down Step Up Volt Regulator CC CV - RS1886","description":"\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eInput Voltage: DC 5~30V\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOutput Voltage: DC 0.5~30V\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOutput Current: 3A (Long-term stability work); 4A (strength sinking can reach)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOutput Power: 35W (naturally sinking); 60W (strength sinking)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003ch3 style=\"font-family:'caviar dreams';color:#b80000;\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eThis \u003cspan\u003evoltage converter input voltage range is DC 5-30V, output voltage range is DC 0.5-30V, output current of natural cooling is 3A. It has a\u003c\/span\u003eutomatically Boost or Buck function no matter the input voltage is higher than 12V or lower than 12V, the voltage can be steadily output 12V. It has also constant current function input any value within DC 5-30V, can directly charge storage battery, lithium battery, AA battery; besides, it can adjust LED brightness of constant current.\u003c\/p\u003e\u003ch3 style=\"font-family:'caviar dreams';color:#b80000;\"\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eInput Voltage: DC 5~30V\u003c\/li\u003e\n\u003cli\u003eOutput Voltage: DC 0.5~30V\u003c\/li\u003e\n\u003cli\u003eOutput Current: 3A (Long-term stability work); 4A (strength sinking can reach)\u003c\/li\u003e\n\u003cli\u003eOutput Power: 35W (naturally sinking); 60W (strength sinking)\u003c\/li\u003e\n\u003cli\u003eSwitch Efficiency: Boost voltage 88~91%; Buck voltage 87~90%(It will be changed according to voltage difference and load)\u003c\/li\u003e\n\u003cli\u003eWorking Frequency: 180KHZ\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"font-family:'caviar dreams';color:#b80000;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h3\u003e\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eBuck boost converter input voltage range is DC 5-30V, output voltage range is DC 0.5-30V, output current of natural cooling is 3A, with strength sinking output current can reach 4A.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eAutomatically Boost or Buck: no matter the input voltage is higher than 12V or lower than 12V, the voltage can be steadily output 12V.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eConstant Current: input any value within DC 5-30V, can directly charge storage battery, lithium battery, AA battery; besides, it can adjust LED brightness of constant current.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eSetting Value of Constant Current without Multimeter: using one-loop potentiometer with scale to set the constant current value will be more easy.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eProtective Function: MOS-input anti reverse protective, under-voltage shutdown protection, output over-current protection.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"font-family:'caviar dreams';color:#b80000;\"\u003e\u003cstrong\u003eUsing Manual:\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThe default factory output voltage is set to 12V and the default constant current value is set to 2A. Please adjust the output constant current value to prevent load damage.\u003c\/li\u003e\n\u003cli\u003eThe taller multi-turn potentiometer is used for adjusting the output voltage. The shorter single turn potentiometer is used for adjusting the constant current value. If you need to increase voltage or current, please adjust the corresponding potentiometers clockwise. To decrease, turn the corresponding potentiometers counter-clockwise.\u003c\/li\u003e\n\u003cli\u003eTurn lights in full-charge: A red LED indicates constant current output. A blue LED indicates charging. A green LED indicates that the charging current is less than one-tenth the set value.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"font-family:'caviar dreams';color:#b80000;\"\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e1 x Buck Boost Converter, DC-DC Auto Buck Boost Voltage Converter Step Down Step Up Volt Regulator CC CV\u003c\/strong\u003e\u003c\/p\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":43607223206055,"sku":"RS1886","price":450.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/products\/19490.jpg?v=1702156881"},{"product_id":"dc-6v-60v-programmable-digital-battery-charge-controller-protection-switch-for-lead-acid-lithium-solar-panel-battery-rs1860","title":"DC 6V-60V Programmable Digital Battery Charge Controller Protection Switch for Lead Acid Lithium Solar Panel Battery- RS1860","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto slab'; color: #b80000;\"\u003e Description:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis digital battery charging protection switch is specially designed for the DC6-60V battery. On-board momentary push button to set the charging initiation voltage and charging stop voltage, when the battery voltage reaches the setting values, the module will disconnect the charging circuit automatically to prevent the battery from overcharging to prolong the battery lifetime.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto slab'; color: #b80000;\"\u003e Specification:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eModel: XH-M604\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInput Voltage: DC 6-60 V (max 80 V)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDisplay Precision: 0.1V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eControl Accuracy: 0.1V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eType of Output: direct output\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVoltage Tolerance: +\/- 0.1V\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 class=\"a-list-item\"\u003eSettable battery charging controller board for DC6-60V lead acid battery and lithium-ion battery also compatible with solar panel and wind turbine.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eOn-board momentary push button to set the charging initiation voltage and charging stop voltage and 3 digits red LED displays the parameter that is easy to operate.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eOn-board 30A 1 channel relay to control the power on\/off automatically, when the battery reaches the values, the module disconnects the power supply to avoid battery overcharging.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto slab'; color: #b80000;\"\u003e Operation Manual:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eWhen setting the voltage value, the start button play button, and stop button roles are off.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eSet the start voltage:\u003c\/strong\u003e The voltage status is displayed normally. Press the start voltage button to display the start charging voltage. According to the start button, the number flashes set the start and stop buttons to set the start charging voltage value.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eSet the stop voltage:\u003c\/strong\u003e Normal voltage normal display mode, press the stop voltage button to display the stop charging voltage. With the stop button, the number flashes, and the charging voltage is stopped by the start and stop buttons.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eSetup error:\u003c\/strong\u003e While in power, press and hold the Start \/ Stop button. The number shows 888, which is the factory setting.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto slab'; color: #b80000;\"\u003e Application:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eThe new energy battery of solar photovoltaic cells.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eBattery and electric car battery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eLead-acid batteries, nickel-hydrogen batteries, nickel lithium batteries, lithium-ion batteries, polymer batteries, etc.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eAll kinds of generators to charge the battery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This module does not have the buck converter function.\u003c\/em\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 DC 6V-60V Programmable Digital Battery Charge Controller Protection Switch for Lead Acid Lithium Solar Panel Battery\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43607225368743,"sku":"RS1860","price":300.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/products\/18011.jpg?v=1738994499"},{"product_id":"4-port-usb-step-down-converter-power-supply-buck-converter-board-module-dc-12v-24v-40v-to-5v-5a-for-car-charger-regulators-rs1879","title":"4-Port USB Step-Down Converter Power Supply Buck Converter Board Module DC 12V 24V 40V To 5V 5A For Car Charger Regulators - RS1879","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThe 4-Port USB Step-Down Converter power connects between the cathode and anode, the input is completed, and there will be a voltage output. With two USB outputs will be normal work, providing standard 5v. It is used for all kinds of electrical appliances. USB socket provides standard 5 v voltage, directly. USB plug in the USB socket, then can be used. USB socket provides standard 5 v voltage, directly. USB plug in the USB socket, then can be used.\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 class=\"a-list-item\"\u003e\u003cspan\u003eName: USB Step-down Power Supply\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eMaterial: chip and copper\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/New_Project_-_2024-09-04T152921.986.jpg?v=1725443985\"\u003e\u003c\/span\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\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eAll equipment for 5v, appliances within 25 w, such as MP3, MP4, MP5, cell phone, tablet, and navigation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eA vehicle travelling data recorder, and a Bluetooth device, can be used at the same time, and also be used on the LED power supply.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eThe power connection between the cathode and anode, input is completed.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eThere will be a voltage output. With two USB outputs will be normal work, providing standard 5 v.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eUsed for all kinds of electrical appliances.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eUSB socket provides standard 5 v voltage, directly. USB plug in the USB socket, then can be used.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eIt's compatible A5268 chip and is the only safe and efficient.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eA5268 chip protection mechanism, the output voltage is zero.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eEfficient, synchronous rectifier way, efficiency is as high as 94% above.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eAll copper plate and excellent performance, four USBs are all of brass.\u003c\/span\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 4-Port USB Step-Down Converter Power Supply Buck Converter Board Module DC 12V 24V 40V to 5V 5A for Car Charger Regulators\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43607225434279,"sku":"RS1879","price":245.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/RS1879-1.jpg?v=1725265594"},{"product_id":"dc-dc-step-down-buck-converter-4-32v-to-1-2-32v-12a-adjustable-voltage-current-regulator-solar-lithium-charger-led-driver-rs1865","title":"DC-DC Step-Down Buck Converter 4-32V to 1.2-32V 12A Adjustable Voltage Current Regulator Solar Lithium Charger LED Driver - RS1865","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThis is a DC-DC 4-32V to 1.2-32V 12A Adjustable Step-Down Buck Converter Constant Voltage Current Module Solar Lithium Charging Driver.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eSpecification:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eModule Name: 12A synchronous rectifier buck module, constant voltage constant current.\u003c\/li\u003e\n\u003cli\u003eModule Nature: non-isolated step-down module (BUCK) synchronous rectification.\u003c\/li\u003e\n\u003cli\u003eInput Voltage: 4-32V (limit 35V) Please keep the voltage margin.\u003c\/li\u003e\n\u003cli\u003eOutput Voltage: 1.2-32V continuously adjustable (default output of about 18V, if the power to the module and found that the left and right rotary voltage potentiometer output voltage has not changed, you first turn the voltage potentiometer counterclockwise rotation of more than 15 laps)\u003c\/li\u003e\n\u003cli\u003eInput and output minimum pressure difference: 0.8V\u003c\/li\u003e\n\u003cli\u003eOutput Current: 0-12A long time natural heat within 8A, the temperature does not exceed 60 degrees. Please reduce power when the ambient temperature is high.\u003c\/li\u003e\n\u003cli\u003eOutput Constant Current Range: 0-12A\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -40 ~ +85 degrees\u003c\/li\u003e\n\u003cli\u003eOperating Frequency: 150KHz\u003c\/li\u003e\n\u003cli\u003eConversion Efficiency: up to 98% (efficiency and input, output voltage, current, pressure related)\u003c\/li\u003e\n\u003cli\u003eShort Circuit Protection: Yes (limit current is current constant current value)\u003c\/li\u003e\n\u003cli\u003eInput Reverse Protection: None (if required, enter the string in the input diode)\u003c\/li\u003e\n\u003cli\u003eOutput anti-backlash protection: none\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\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSmall size\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSimple wiring\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAdjustable output voltage\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAdjustable output current\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh-quality terminal block\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eMethod of setting voltage and current:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSet the output voltage: according to the battery you want to charge the float voltage or string, parallel to the LED voltage, adjust the constant voltage potentiometer (CV), and the output voltage is set to the required voltage. (Without load).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSet a constant current value: the first CC potentiometer counterclockwise 20 laps or so, with a multimeter 20A current file short-circuit output, adjust the CC potentiometer to what you need to set the current value.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eConstant current is set when the voltage is higher than 1.2V, otherwise the constant current function will be invalid.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003ePlease use this product, the module input and output are not together, this will cause the module's current sampling resistor to be bypassed so that the module can not adjust the output current size, then the case of a large load easily Burn the module.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eLong work to keep within 150W, the limit should not exceed 200W, otherwise it will burn.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eApplication:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv class=\"a-section a-spacing-extra-large\" id=\"descriptionAndDetails\"\u003e\n\u003cdiv class=\"feature\" id=\"productDescription_feature_div\"\u003e\n\u003cdiv class=\"a-row feature\"\u003e\n\u003cdiv class=\"a-section a-spacing-small\" id=\"productDescription\"\u003e\n\u003cul\u003e\n\u003cli\u003eDIY a power supply, with constant current function, not afraid of the use of the process will be short-circuit, you can protect the load.\u003c\/li\u003e\n\u003cli\u003eFor a variety of battery charging, according to different voltage and capacity of the battery set the charging voltage and charging current.\u003c\/li\u003e\n\u003cli\u003eWith solar panel power for a variety of battery charging, with constant current function, to prevent the battery from overcharging, the adequate protection of the battery.\u003c\/li\u003e\n\u003cli\u003eDrive high-power LED, free serial, and parallel combination.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eUsing Methods:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eUsed as a normal buck module with over-current protection capability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eUsed as charger for Lithium battery, battery, nickel-cadmium nickel-hydrogen battery\u003c\/li\u003e\n\u003cli\u003eUsed in solar panels, wind turbines, etc\u003c\/li\u003e\n\u003cli\u003eUsed as a High-power LED constant current drive module.\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 DC-DC 4-32V to 1.2-32V 12A Adjustable Step-Down Buck Converter Constant Voltage Current Module Charging Driver\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43607231529127,"sku":"RS1865","price":599.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/NewProject-2025-04-02T115139.294.png?v=1743575039"},{"product_id":"dc-dc-12a-adjustable-high-power-voltage-constant-current-lithium-battery-driver-power-module-rs1896","title":"DC-DC 12A Adjustable high Power Voltage Constant Current Lithium Battery Driver Power Module - RS1896","description":"\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eInput voltage:4.5-32V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eWorking temperature:-40~+85 degree\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eWorking frequency: 380KHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eWith input reverse protection, short circuit protection and over temperature protection, the use of more secure.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eConnection: V-IN terminal for the input, V-OU for the output (with shell when the wire output)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003ch3 style=\"font-family:'caviar dreams';color:#b80000;\"\u003e\u003cstrong\u003eDESCRIPTION\u003c\/strong\u003e\u003c\/h3\u003e\u003cdiv id=\"descriptionAndDetails\" class=\"a-section a-spacing-extra-large\"\u003e\u003cdiv id=\"productDescription_feature_div\" class=\"feature\"\u003e\u003cdiv class=\"a-row feature\"\u003e\u003cdiv id=\"productDescription\" class=\"a-section a-spacing-small\"\u003e\u003cul\u003e\n\u003cli\u003eModule name: 12A constant current\u003c\/li\u003e\n\u003cli\u003eModule property:Non isolated buck module (BUCK)\u003c\/li\u003e\n\u003cli\u003eInput voltage:4.5-32V\u003c\/li\u003e\n\u003cli\u003eOutput voltage:1-30V continuous adjustable\u003c\/li\u003e\n\u003cli\u003eOutput constant current range:0.3-12A\u003c\/li\u003e\n\u003cli\u003eWorking temperature:-40~+85 degree\u003c\/li\u003e\n\u003cli\u003eWorking frequency: 380KHz\u003c\/li\u003e\n\u003cli\u003eConversion efficiency:The top 97% (efficiency and input, output voltage, current, pressure difference)\u003c\/li\u003e\n\u003cli\u003eShort circuit protection:Have (protected short circuit current can be adjusted, can be long time short circuit)\u003c\/li\u003e\n\u003cli\u003eOver temperature protection:Have (over temperature automatic shutdown output)\u003c\/li\u003e\n\u003cli\u003eInput back protection:Yes\u003c\/li\u003e\n\u003cli\u003eInstallation method: 4A 3mm screw\u003c\/li\u003e\n\u003cli\u003eConnection mode:Terminal (the output of the welding line for the case of the case)V-IN input, V-OUT output\u003c\/li\u003e\n\u003cli\u003eModule size: Long 70mm width 52mm hiegh 50m\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv id=\"productDetails_feature_div\" class=\"feature\"\u003e\u003c\/div\u003e\u003cdiv class=\"feature\"\u003e\u003c\/div\u003e\u003cdiv class=\"feature\"\u003e\u003ch3 style=\"font-family:'caviar dreams';color:#b80000;\"\u003e\u003cstrong\u003ePACKAGE INCLUDED\u003c\/strong\u003e\u003c\/h3\u003e\u003c\/div\u003e\u003cdiv class=\"feature\"\u003e\u003cul\u003e\u003cli\u003e1 x DC-DC 12A Adjustable high Power Voltage Constant Current Lithium Battery Driver Power Module\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":43607234642087,"sku":"RS1896","price":550.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/products\/8925.jpg?v=1702157140"},{"product_id":"usb-2-channel-relay-module-5v-usb-control-switch-pc-intelligent-control-module-no-need-driver-for-home-industrial-and-automation-rs1919","title":"USB 2-Channel Relay Module 5V USB Control Switch PC Intelligent Control Module No Need Driver For Home Industrial And Automation - RS1919","description":"\u003cul\u003e\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv class=\"a-section a-spacing-extra-large\" id=\"descriptionAndDetails\"\u003e\n\u003cdiv class=\"feature\" id=\"productDescription_feature_div\"\u003e\n\u003cdiv class=\"a-row feature\" style=\"text-align: start;\"\u003e\n\u003cdiv class=\"a-section a-spacing-small\"\u003e\n\u003cspan\u003eThis is USB 2-Channel Relay Module with 2 channels. It's uses the HID technology, so no need to install any driver in the Windows system and you can easily use it. We also provide an application and the C++ development library so that you can easily integrate this module into your project. The relay can control the maximum voltage 250V, 10A AC load and 30V, 10A DC load supports WIN7, XP32-bitt systems.\u003c\/span\u003e\u003cbr\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\u003eModel Type: Relay Module\u003c\/li\u003e\n\u003cli\u003eNo. of Channels: 2\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 5VDC\u003c\/li\u003e\n\u003cli\u003eTrigger Voltage: 5VDC\u003c\/li\u003e\n\u003cli\u003eTrigger Current: 20mA\u003c\/li\u003e\n\u003cli\u003eSwitching Voltage: 250VAC@10A\u003c\/li\u003e\n\u003cli\u003eSwitching Voltage: 30VDC@10A\u003c\/li\u003e\n\u003cli\u003eOpt. Relative Humidity: 20% ～ 85%RH\u003c\/li\u003e\n\u003cli\u003eStorage Temperature: -40 to 80°C\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -40 to 85°C\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\u003eOnboard square USB interface, stable connection.\u003c\/li\u003e\n\u003cli\u003eUse an imported high-performance USB control chip.\u003c\/li\u003e\n\u003cli\u003eApplication code: Green indicates that the  relay is closed, the red disconnect\u003c\/li\u003e\n\u003cli\u003eMilitary-grade PCB board production.\u003c\/li\u003e\n\u003cli\u003eUse genuine pine music relay.\u003c\/li\u003e\n\u003cli\u003eSupport in all Windows os\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"USB 2-Channel Relay Module\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/USB_2_relay.png?v=1738828237\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'roboto slab'; color: #b80000;\"\u003eApplications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHome automation\u003c\/li\u003e\n\u003cli\u003eRobotics Control\u003c\/li\u003e\n\u003cli\u003eControl doors and windows via the windows system\u003c\/li\u003e\n\u003cli\u003eController power supply etc.\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\u003cem\u003e1 x USB 2-Channel 5V Relay Module Driverless\u003c\/em\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43607235526823,"sku":"RS1919","price":489.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/2_channel_relay.jpg?v=1740565897"},{"product_id":"3-3v-5v-ttl-to-rs485-converter-isolation-module-ttl-rs485-converter-board-isolated-ttl-rs485-converter-with-auto-reverse-surge-protection-rs1797","title":"3.3V\/5V TTL To RS485 Converter Isolation Module TTL-RS485 Converter Board Isolated TTL-RS485 Converter With Auto Reverse Surge Protection - RS1797","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThis product through a high-end isolation chip to achieve the TTL, RS485 on both sides of the power and signal perfect isolation, anti-interference ability super. Power is a wide voltage input (3v ~ 5.5v), to achieve the 3.3v system and the 5v system is perfectly compatible.\u003c\/p\u003e\n\u003cp\u003eIt has an industrial design, and anti-interference ability, while the use of more powerful 485 lightning design, industrial and field can be used in harsh environments, the working temperature of -40 ° ~ 85 °. Transmission distance of up to kilometers (with 850 meters of 2 * 1.5 cable to do the test, it is recommended to use within 800 meters, more than 800 meters plus repeaters). It uses a half-hole process design, a thickness of 0.8mm, class easy to use as a master, but also welding terminal use.\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\u003eWide Voltage Supply: 3.3V-5V\u003c\/li\u003e\n\u003cli\u003eBaud Rate: 100-256000bqs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"Isolated TTL to RS485\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/specifaction.jpg?v=1726484830\"\u003e\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\u003e\u003cspan\u003eThe standard 2.54 pitch design is adopted to facilitate your secondary development.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIt has a matching resistance of 120 ohms, short-circuiting RO can enable the matching resistance, and short-circuiting is recommended for long-distance transmission.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupport multi-machine communication, at least 128 nodes can be connected to the same network.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHot-swappable, no signal-blocking phenomenon.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAnti-interference wiring and copper laying method to prevent signal interference\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 3.3V\/5V TTL To RS485 Converter Isolation Module TTL-RS485 Converter Board Isolated TTL-RS485 Converter With Auto Reverse Surge Protection\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43607240540327,"sku":"RS1797","price":1299.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/TTL_to_RS485_Converter.jpg?v=1738825078"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/collections\/Electronic_Modules.jpg?v=1777639086","url":"https:\/\/rees52.com\/collections\/electronic-modules.oembed?page=45","provider":"REES52","version":"1.0","type":"link"}