NodeMCU is the Development Kit based on ESP8266 with NodeMCU firmware. This book helps you to get started with NodeMCU v2 development. The following is highlight topic in this book:

* Preparing Development Environment
* Setting up NodeMCU
* Lua Programming Language
* GPIO Programming
* PWM and Analog Input
* Working with I2C
* UART
* SPI
* Working with OLED Display
* Connecting to a Network