New style Esp32 Development Board Wifi+bluetooth Iot Ethernet Esp Wroom32 Module

New style ESP32 integrates antenna switch, RF balun, power amplifier, low-noise amplifier, filter and power management module, and the whole solution occupies a minimum printed circuit board area.2.4 GHz Wi-Fi plus Bluetooth dual-mode chip Adopt TSMC low-power 40nm technology, power consumption performance and RF performance, safe and , easy to expand to applications.Type:ESP32 Development Board color:Black Material:PCB Package Contents: 1 x ESP32 Development Board Only the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing.The measurement allowed error is +/- 1-3cm.