Raspberry Pi A / B Rev 2 / B+ GPIO-Belegung

1 3,3V 5V 2
3 I2C 8 GPIO 2 5V 4
5 I2C 9 GPIO 3 GND 6
7 W1 7 GPIO 4 GPIO 14 15 UART 8
9 GND GPIO 15 16 UART 10
11 LIRC GPIO 17 GPIO 18 PWM 12
13 2 GPIO 27 GND 14
15 3 GPIO 22 GPIO 23 4 16
17 3,3V GPIO 24 5 18
19 SPI 12 GPIO 10 GND 20
21 SPI 13 GPIO 9 GPIO 25 6 22
23 SPI CLK 14 GPIO 11 GPIO 8 10 SPI CE0 24
25 GND GPIO 7 11 SPI CE1 26
- ---- ---- -
27 HAT HAT 28
29 GPIO 5 GND 30
31 22 GPIO 6 GPIO 12 32
33 PWM 23 GPIO 13 GND 34
35 24 GPIO 19 GPIO 16 36
37 GPIO 26 GPIO 20 38
35 GND GPIO 21 36