Open-source IoT Platform/ AI System
Easily Programmable Controller
Low cost & Simple to Code
WI-FI enabled Board
 
This Microcontroller board can do work as same as arduino uno, but has wifi system inbuilt. Projects like home automation, Automated irrigation all this things are for This Board. NodeMCU is an IoT Module based on the ESP8266 wifi Module Board. NodeMCU uses Lua Scripting language and is an open-source Internet of Things (IoT) platform. This module has CH340g USB to TTL IC.
It is based on ESP8266, integrates GPIO, PWM, IIC, 1-Wire, and ADC all in one board.
Power your development in the fastest way in combination with NodeMCU Firmware.
USB-TTL included plug&play. 10 GPIO, every GPIO can be PWM, I2C, 1-wire.
 
Package Include- 
1 X Node MCU Board