Specifications:

• Micro USB-Lowest cost WI-FI:
• Less than INR 500 WI-FI MCU ESP8266 integrated and easy to prototyping development kit.
• NodeMCU provide the best platform for IOT application development at the lowest cost. , Arduino-like hardware IO: Advanced API for hardware IO, which can dramatically reduce the redundant work for configuring and manipulating hardware. Code like arduino, but interactively in Lua script. , Nodejs style network API:
• Event-driven API for network applicaitons, which faciliates developers writing code running on a 5mm*5mm sized MCU inNodejs style.
• Greatly speed up your IOT application developing process.