Skip to content

Instantly share code, notes, and snippets.

Embed
What would you like to do?
Raspberry Pi GPIO Connector Pinout

Raspberry Pi GPIO Connector Pinout

Alt Func Func Pin Pin Func Alt Func
3.3V 1 2 5V
I2C SDA GPIO 2 3 4 5V
I2C SCL GPIO 3 5 6 GND
GPIO 4 7 8 GPIO 14 TXD UART
GND 9 10 GPIO 15 RXD UART
GPIO 17 11 12 GPIO 18 PCM CLK
GPIO 27 13 14 GND
GPIO 22 15 16 GPIO 23
3.3V 17 18 GPIO 24
SPI MOSI GPIO 10 19 20 GND
SPI MISO GPIO 9 21 22 GPIO 25
SPI SCLK GPIO 11 23 24 GPIO 8 SPI CE0
GND 25 26 GPIO 7 SPI CE1
ID SD 27 28 ID SC
GPIO 5 29 30 GND
GPIO 6 31 32 GPIO 12
GPIO 13 33 34 GND
PCM FS GPIO 19 35 36 GPIO 16
GPIO 26 37 38 GPIO 20 PCM DIN
GND 39 40 GPIO 21 PCM DOUT
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment