{"product_id":"cytron-wroom-02-esp8266-wifi-shield","title":"Cytron WROOM-02 ESP8266 WiFi Shield","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"312\" data-start=\"25\"\u003eThe Cytron WROOM-02 ESP8266 WiFi Shield is a plug-and-play wireless connectivity solution for Arduino UNO, Mega, and compatible boards. Powered by the reliable ESP8266 WROOM-02 module, it enables easy WiFi integration for IoT, home automation, robotics, and DIY electronics projects. Featuring onboard 3.3V regulation, selectable UART pins, AT command support, and Arduino R3 compatibility, this shield offers stable wireless performance with simple installation, making it ideal for beginners and advanced developers alike.\u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eSpecifications:\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003e\u003cspan style=\"font-family: 'Roboto Slab';\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-end=\"315\" data-start=\"0\"\u003eCore WiFi Module: ESP-WROOM-02\u003c\/li\u003e\n\u003cli data-end=\"315\" data-start=\"0\"\u003ePre-loaded Firmware: Cytron_ESP_AT V2.2.0 \u003c\/li\u003e\n\u003cli data-end=\"315\" data-start=\"0\"\u003eForm Factor: Standard Arduino Shield\u003c\/li\u003e\n\u003cli data-end=\"315\" data-start=\"0\"\u003eWireless Standards: 802.11 b\/g\/n, Wi-Fi Direct (P2P), Soft-AP\u003c\/li\u003e\n\u003cli data-end=\"315\" data-start=\"0\"\u003eOperating Voltage: 5V DC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"315\" data-start=\"0\"\u003eRF Output Power: +19.5 dBm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eFeatures:\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with Arduino R3 layout boards, including Maker UNO, CT-UNO, CT-ARM, Arduino UNO R3, and Arduino Leonardo.\u003c\/li\u003e\n\u003cli\u003ePreassembled with the ESP8266 WROOM-02 module and flashed with Cytron_ESP_AT V2.2.0 firmware.\u003c\/li\u003e\n\u003cli\u003eOnboard 3.3V regulator capable of supplying up to 500 mA for stable WiFi operation.\u003c\/li\u003e\n\u003cli\u003eSelectable UART\/serial communication via mini jumpers (USB, hardware serial, and software serial options).\u003c\/li\u003e\n\u003cli\u003eSupports 802.11 b\/g\/n, Wi-Fi Direct (P2P), Soft-AP mode, and full TCP\/IP protocol stack.\u003c\/li\u003e\n\u003cli\u003eIntegrated TR switch, balun, power amplifier, LNA, PLLs, regulators, and 32-bit CPU.\u003c\/li\u003e\n\u003cli\u003e+19.5 dBm output power for strong wireless range.\u003c\/li\u003e\n\u003cli\u003eBreakout pins are available for programming or full I\/O access of WROOM-02.\u003c\/li\u003e\n\u003cli\u003eIncludes an optional microSD slot for data logging and local storage.\u003c\/li\u003e\n\u003cli\u003eEach shield is fully assembled and tested before shipping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eUseful Links:\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRev1.0 - With ESP8266-12 module:\n\u003cul\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/drive.google.com\/file\/d\/0BzFWfMiqqjyqMDVFNk5IeXlOa2M\/view\" target=\"_blank\"\u003eShield Schematic (Rev1.0)\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/docs.google.com\/document\/d\/1LAc8jJ9u6FDcugRvzn4Bewz6karp-EPfDKOmeD8yw84\/view\" target=\"_blank\"\u003eUser's Manual (Rev1.0)\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eRev2.0 - with ESP-WROOM-02 module\n\u003cul\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/drive.google.com\/file\/d\/0BzFWfMiqqjyqdHZ4blE1VHhiZ1U\/view\" target=\"_blank\"\u003eShield Schematic (Rev2.0)\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/docs.google.com\/document\/d\/1LFCe6MTNQh_0EBHRgc0f6n_hDLNUG8sFuM53oBJG8eE\/view\"\u003eUser's Manual (Rev2.0)\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/drive.google.com\/file\/d\/0BzFWfMiqqjyqR1A5d0NhVC15XzA\/view\" target=\"_blank\"\u003eESP-WROOM-02 Datasheet\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/github.com\/CytronTechnologies\/CytronWiFiShield\" target=\"_blank\"\u003eArduino Library and Examples\u003c\/a\u003e - Github\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/github.com\/CytronTechnologies\/esp-at-binaries\" target=\"_blank\"\u003eESP-AT firmware\u003c\/a\u003e - Github\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003ePackage Included:\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e1 x Cytron ESP8266 WiFi Shield\u003c\/em\u003e\u003c\/p\u003e","brand":"Cytron","offers":[{"title":"Default Title","offer_id":47905244348583,"sku":null,"price":1059.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/Cytron_ESP8266_WiFi_Shield_for_Arduino_WROOM-02_High-Speed_Wireless_IoT_Module.png?v=1771055618","url":"https:\/\/rees52.com\/products\/cytron-wroom-02-esp8266-wifi-shield","provider":"REES52","version":"1.0","type":"link"}