ESP8266 NodeMCU CP2102 ESP-12E Development Board Open Source Serial Module Works Great for Arduino IDE/Micropython

Instruction & Steps of How to use:1. Download the Arduino IDE, the latest version.2. Install the IDE3. Set up your Arduino IDE as: Go to File->Preferences and copy the URL below to get the ESP board manager extensions: arduino.esp8266.com/stable/package_esp8266com_index.json4. Go to Tools > Board > Board Manager> Type "esp8266" and download the Community esp8266 and install.5. Set up your chip as: Tools -> Board -> NodeMCU 1.0 (ESP-12E Module) Tools -> Flash Size -> 4M (3M SPIFFS) Tools -> CPU Frequency -> 80 Mhz Tools -> Upload Speed -> 921600 Tools-->Port--> (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 at: github.com/nodemcu/nodemcu-flasher/tree/master/Win64/Release7. In Arduino IDE, look for the old fashioned Blink program. Load, compile and upload. 8. Go to FILE> EXAMPLES> ESP8266> BLINK, it will start blinking.Data download access to the website: http://www.nodemcu.com/index_en.htmlFirmware link: https://github.com/nodemcu/nodemcu-firmware Features:ESP8266 CP2102 NodeMCU LUA ESP-12E WIFI Serial Wireless Module.Built-in Micro-USB, with flash and reset switches, easy to program.Arduino compatible, works great with the latest Arduino IDE/Mongoose IoT/Micropython.Specification: 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 from another application processor.Package List:1pcs CP2102Note:Shipping Method: SUPER ECONOMY GLOBAL ( No tracking No.)Estimated delivery: 30-60 days