Electronics Cookbook

Appendix C. Raspberry Pi Pinouts

Raspberry Pi 2 Model B, B+, A+, Zero

Figure C-1 shows the pinouts for the current 40-pin GPIO Raspberry Pi.

Figure C-1. 40-pin Raspberry Pi GPIO Pinout

Raspberry Pi Model B, Rev. 2, A

If you have an Raspberry Pi, it is most likely the model B rev. 2 board shown in Figure C-2.

Figure C-2. Raspberry Pi Model B rev. 2 and Model A GPIO Pinout

Raspberry Pi Model B, Rev. 1

The very first released version of the Raspberry Pi model B (rev. 1) has some minor pinout differences from the rev. 2 that followed. This is the only version of the Raspberry Pi that is not compatible with later pinouts. The incompatible pins that changed are highlighted in bold in Figure C-3.

Figure C-3. Raspberry Pi Model B Rev. 1 GPIO Pinout