Description:
NodeMCU V3 WiFi Modue:

NodeMcu is a tiny board, based on ESP8266, integates GPIO, PWM, IIC, 1-Wire and ADC all in one board. It is a lua based firmware for wifi-soc esp8266
Use CH340G repalce the CP2102.
Open-source, Interactive, Programmable, Low cost, Simple, Smart, WI-FI enabled
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 in Nodejs style.
Greatly speed up your IOT application developing process.
Lowest cost WI-FI
Less than $3 WI-FI MCU ESP8266 integrated and esay to prototyping development kit.
We provide the best platform for IOT application development at the lowest cost.
Package included:
1pc x NodeMCU V3 ESP8266 WiFi Module
NodeMCU I/O Breakout Expansion Board:
This base board is only for NodeMCU V3 CH340 module. This baseboard is fitted with an onboard switching DC-DC buck (wide input range) and a standard 5.5 x 2.1 mm DC socket, mounting holes and numerous headers are available to esase NodeMCU V3 module usage.
Please note that this has a pin spacing of 28MM between the rows unlike the unit made by DOIT witch is 23 MM.This is compatible with the LOLIN NodeMCU not the DOIT device.
Package included:
1pc x NodeMCU I/O Breakout Expansion Board