{"product_id":"3pcs-esp8266-nodemcu-cp2102-esp-12e-development-board-open-source-serial-module-works-great-for-arduino-ide-micropython-large-1","title":"3pcs ESP8266 NodeMCU CP2102 ESP-12E Development Board Open Source Serial Module Works Great for Arduino IDE\/Micropython (Large)","description":"\u003cp\u003eDescriptionESP8266 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 from another application processor. Instruction \u0026amp; Steps of How to use1. Download the Arduino IDE, the latest version. 2. Install the IDE 3. Set up your Arduino IDE asGo to File-\u0026gt;Preferences and copy the URL below to get the ESP board manager extensionsarduino.esp8266.com\/stable\/package_esp8266com_index.json 4. Go to Tools \u0026gt; Board \u0026gt; Board Manager\u0026gt; Type \"esp8266\" and download the Community esp8266 and install. 5. Set up your chip asTools -\u0026gt; Board -\u0026gt; NodeMCU 1.0 (ESP-12E Module) Tools -\u0026gt; Flash Size -\u0026gt; 4M (3M SPIFFS) Tools -\u0026gt; CPU Frequency -\u0026gt; 80 Mhz Tools -\u0026gt; Upload Speed -\u0026gt; 921600 Tools--\u0026gt;Port--\u0026gt; (whatever it is) 6. Download and run the 32 bit flasher exe at Github(Search for nodemcu\/nodemcu-flasher\/tree\/master\/ at Github) github.com\/nodemcu\/nodemcu-flasher\/tree\/master\/Win32\/Release Or download and run the 64 bit flasher exe atgithub.com\/nodemcu\/nodemcu-flasher\/tree\/master\/Win64\/Release 7. In Arduino IDE, look for the old fashioned Blink program. Load, compile and upload. 8. Go to FILE\u0026gt; EXAMPLES\u0026gt; ESP8266\u0026gt; BLINK, it will start blinking. Data download access to the websitehttp:\/\/www.nodemcu.com\/index_en.html Firmware linkhttps:\/\/github.com\/nodemcu\/nodemcu-firmware NotePlease contact us if you need the driver or meet any issue when using. We provide 100% satisfication service for customers. Package included3* ESP8266 NodeMCU LUA CP2102 Development Module\u003c\/p\u003e","brand":"HiLetgo","offers":[{"title":"Pack of 3 \/ See Pic \/ Extends WiFi range coverage up to 2100 sq ft, and connects up to 35 devices such as laptops, smartphones, speakers, IP cameras, tablets, IoT devices, and more | Uses your existing network SSID name so you never get disconnected as yo","offer_id":44663186849839,"sku":"JV2V-Pac-Fu-81CS","price":35.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/4546\/5647\/files\/618AQOe0NKL.jpg?v=1762849898","url":"https:\/\/pacific-funds.com\/products\/3pcs-esp8266-nodemcu-cp2102-esp-12e-development-board-open-source-serial-module-works-great-for-arduino-ide-micropython-large-1","provider":"Pacific Funds, LLC","version":"1.0","type":"link"}