SunFounder PiDog Kit, Release 1.0
Left/Right Motor Port
• 2-channel XH2.54 motor ports.
• The left port is connected to GPIO 4 and the right port is connected to GPIO 5.
I2C Pin/Port
• I2C pins from Raspberry Pi.
SPI Pin
• SPI pins from Raspberry Pi.
UART Pin
• UART pins from Raspberry Pi.
PWM Pin
• 12-channel PWM pins, P0-P12.
ADC Pin
• 4-channel ADC pins, A0-A3.
Digital Pin
• 4-channel digital pins, D0-D3.
Type-C USB Port
• Energize this port to activate the battery.
• Used to charge the battery.
Battery Indicator
90 Chapter 3. Hardware