ESP32 WROOM32 module 30 pins Doit DevKit V1

Introduction:
ESP32 chip with integrated antenna and RF , power amplifier, low noise amplifiers, filters,
and power management module. The entire solution takes up the least amount on printed circuit board.
This board ises 2.4 GHz dual-mode Wi-Fi and Bluetooth chips by TSMC 40nm low power technology,
power and RF properties, very safe, reliable, and scalable to a variety of applications.

Features:
High performance-price ratio
Small volume, easily embeded to other products
Strong function with support LWIP protocol, Freertos
Supports three modes: AP, STA, and AP+STA
Supporting Lua program, easy to develop