DIYmall ESP32 Expansion Shield, Plug and Play, for 36Pin ESP-WROOM-32 Development Board, Compatible with Arduino IDE
The ESP-32 Expansion shield is customize for DIYmall 36Pin ESP-WROOM-32 Development Board.
Onboard 2 X 18 Pin female header, and 3 X 17 Pin 2.54mm pitch male header, through which you can supply DC3.3V for external sensors and modules.
Meanwhile, the DIYmall 36Pin ESP-WROOM-32 Development Board can be powered through the DC power socket, which can supply DC6.5-30V via DC male plug power cable.
In addition, a micro DIP switch on the expansion shield is for purpose of Power switch control.
1 X DIYmall ESP32 Expansion shield