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 Features High performance price ratio 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 Development Board https github com Nicholas3388 LuaNode ESP32 Forum https www esp32 com Package included 1 x 36 pin ESP32 Development BoardIf you want to buy 30pin ESP32 Development Board click to here ID 1461896