{"product_id":"hiletgo-2pcs-esp8266-nodemcu-cp2102-esp-12e-development-board-wi-fi-usb-arduino-compatible-1mb-ram-80mhz-cpu-1m-flash-2-boards","title":"HiLetgo 2pcs ESP8266 NodeMCU CP2102 ESP-12E Development Board (Wi-Fi, USB) - Arduino Compatible, 1MB RAM, 80MHz CPU, 1M Flash, 2 Boards","description":"Brand: HiLetgo\u003cbr\u003e\u003cbr\u003e\u0026lt;b\u0026gt;Product description:\u0026lt;\/b\u0026gt;\u0026lt;br\u0026gt; ESP8266 is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained networking solution, allowing it to either host the application or to offload all networking functions from another application processor. \u0026lt;br\u0026gt;\u0026lt;b\u0026gt; Instruction \u0026amp; Steps of How to use:\u0026lt;\/b\u0026gt;\u0026lt;br\u0026gt; 1. Download the Arduino IDE, the latest version. \u0026lt;br\u0026gt; 2. Install the IDE\u0026lt;br\u0026gt; 3. Set up your Arduino IDE as: Go to File-\u0026gt;Preferences and copy the URL below to get the ESP board manager extensions: http:\/\/arduino.esp8266.com\/stable\/package_esp8266com_index.json Placing the http:\/\/ before the URL lets the Arduino IDE use it...otherwise it gives you a protocol error.\u0026lt;br\u0026gt; 4. Go to Tools \u0026gt; Board \u0026gt; Board Manager\u0026gt; Type \"esp8266\" and download the Community esp8266 and install. \u0026lt;br\u0026gt; 5. Set up your chip as:\u0026lt;br\u0026gt; Tools -\u0026gt; Board -\u0026gt; NodeMCU 1.0 (ESP-12E Module)\u0026lt;br\u0026gt; Tools -\u0026gt; Flash Size -\u0026gt; 4M (3M SPIFFS)\u0026lt;br\u0026gt; Tools -\u0026gt; CPU Frequency -\u0026gt; 80 Mhz\u0026lt;br\u0026gt; Tools -\u0026gt; Upload Speed -\u0026gt; 921600\u0026lt;br\u0026gt; Tools--\u0026gt;Port--\u0026gt; (whatever it is)\u0026lt;br\u0026gt; 6. Download and run the 32 bit flasher exe at Github(Search for nodemcu\/nodemcu-flasher\/tree\/master\/ at Github)\u003cbr\u003e\u003cbr\u003e• ESP8266 CP2102 NodeMCU LUA ESP-12E WIFI Serial Wireless Module\u003cbr\u003e• Built-in Micro-USB, with flash and reset switches, easy to program\u003cbr\u003e• Arduino compatible, works great with the latest Arduino IDE\/Mongoose IoT\/Micropython\u003cbr\u003e\u003cbr\u003eColor: Pack of 2PCS","brand":"HiLetgo","offers":[{"title":"Default Title","offer_id":52137181774106,"sku":"MCAB010N1SPRK","price":25.16,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/6772\/2266\/files\/61n2aVCqK4L.jpg?v=1777372020","url":"https:\/\/craftedyogi.com\/products\/hiletgo-2pcs-esp8266-nodemcu-cp2102-esp-12e-development-board-wi-fi-usb-arduino-compatible-1mb-ram-80mhz-cpu-1m-flash-2-boards","provider":"Craftedyogi","version":"1.0","type":"link"}