






1 LED Power light5V power supply port, USB Type-C and Micro USB6.5-16V power supply port, DC Jack 5.5x2.1mm2 I2C signal portsESP32 board expansion interface, GVS typeESP32 board connection port5V / 3.3V power output port and ground5V / 3.3V power output port and ground
1 LED Power light
5V power supply port, USB Type-C and Micro USB
6.5-16V power supply port, DC Jack 5.5x2.1mm
2 I2C signal ports
ESP32 board expansion interface, GVS type
ESP32 board connection port
5V / 3.3V power output port and ground
5V / 3.3V power output port and ground