Getting Started with ESP8266 12E or NodeMCU using Arduino IDE
The above example is available with coding and other details here http://www.amazon.com/dp/B01A1R31K2
In this video you will know about step by step instructions to blink an LED that has connected to the NODE MCU using Arduino IDE
all the details related to code and circuit diagram can found on this blog http://internetofthinking.blogspot.in/