Category: WeMos LOLIN D32

The Wemos Lolin D32 uses an Espressif ESP32-WROOM-32 module, has Wi-Fi and Bluetooth 4.2 connections of 4MB of Flash memory and a LiPo charger capable of delivering a current of 500mA.
On the board are available: 22 I / O pins 6 of which can be used as analog inputs and 2 as analog outputs, a micro USB port managed by a CH340 chip and a connector for a 3.7V LiPo battery recharged through the circuit present on board.