Wireless Module CH340/CP2102 NodeMcu V3 V2 Lua WIFI Internet of Things Development Board Based ESP8266 ESP-12E with PCB Antenna.

• ESP8266 CH340 V3/ESP8266 CP2102
• 2.Interactive
• 3.Programmable
• 4.Low cost
• 5.Simple
• 6.Smart
• WI-FI enabled
• Ard--uino-like hardware IO
• Advanced API for hardware IO, which can dramatically reduce the redundant work for configuring and manipulating hardware.
• Code like ard--uino, 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.
• Introduction:

ESP32 is already integrated antenna and RF balun, power amplifier, low-noise amplifiers, filters,

and power management module. The entire solution takes up the least amount of printed circuit board area.

This board is used with 2.4 GHz dual-mode Wi-Fi and Bluetooth chips by TSMC 40nm low power technology,

power and RF properties best, which is safe, reliable, and scalable to a variety of applications.