Interactive pin reference
Meet every
pin.
Tap a pin to see what it does. Drag to rotate, pinch or scroll to zoom, and filter by interface.
Quick reference
All 40 pins
GPIOPowerGroundADC
Interactive pin reference
Tap a pin to see what it does. Drag to rotate, pinch or scroll to zoom, and filter by interface.
Quick reference
Tap any numbered pad to inspect it. Drag the board to rotate. Pinch or scroll to zoom.
Use the filters to highlight pins that support a particular interface. The 40-pin list remains available below for keyboard and screen-reader use.