ESP8266 Module ESP-12E NodeMcu LUA WiFi Internet CP2102 New Version Development Board - RS344

ESP8266 is a highly integrated chip designed for the needs of a new connected world.

It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor.

Instruction & Steps of How to use:

• Download the Arduino IDE, the latest version. 
• Install the IDE
• Set up your Arduino IDE as: Go to File->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.
• Go to Tools > Board > Board Manager> Type "esp8266" and download the Community esp8266 and install. 
• 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)
• 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/Release
• In Arduino IDE, look for the old fashioned Blink program. Load, compile and upload. 
• Go to FILE> EXAMPLES> ESP8266> BLINK, it will start blinking.