ESP8266 CH340 NodeMcu V3 Wireless Module

Introduction:
Size:58*31mm
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 40mm low power technology,power and RF properties best, which is safe,reliable,and scalabel to a variety of applications
Features:
Small volume,easily embeded to other products
Strong function with support LWIP protocol, Freertos
Supporting three modes:AP,STA,and AP+STA
Supporting Lua program,easily to develop