The Keyestudio ESP32-IO shield is designed to be compatible with the Keyestudio ESP32 Core board. The ESP32-IO shield has brought out all the pins of Keyestudio ESP32 Core board in the form of 2.54mm pin header. In order to connect other sensors easily, the ESP32-IO shield also has 2 rows of 2.54mm pin headers, powering external sensors/modules with DC 3.3V voltage. At the same time, in order to supply the power to Keyestudio ESP32 Core board, the ESP32-IO shield has also designed with the power supply circuit. When using, you only need to input DC 7-12V voltage on the black DC jack to power the Keyestudio ESP32 Core board. And the ESP32-IO shield also comes with a DIP switch, for controlling the power.
- Supply voltage: DC 7-12V
- Working current: 60mA
- Maximum power: 0.3W
- Operating temperature: -25? to +65?
- Dimensions: 30mm*20mm
- Environmental attributes: ROHS
- ESP32-WROOM-32 Core Board