"I love Raspberry Pi GPIO Pinout"

2022-09-26 04:41:54

Raspberry Pi Pinout1 3v3 Power3 GPIO 2 (I2C1 SDA)5 GPIO 3 (I2C1 SCL)7 GPIO 4 (GPCLK0)9 Ground11 GPIO 1713 GPIO 2715 GPIO 2217 3v3 Power19 GPIO 10 (SPI0 MOSI)21 GPIO 9 (SPI0 MISO)23 GPIO 11 (SPI0 SCLK)25 Ground27 GPIO 0 (EEPROM SDA)29 GPIO 531 GPIO 633 GPIO 13 (PWM1)35 GPIO 19 (PCM FS)37 GPIO 2639 Ground2 5v Power4 5v Power6 Ground8 GPIO 14 (UART TX)10 GPIO 15 (UART RX)12 GPIO 18 (PCM CLK)14 Ground16 GPIO 2318 GPIO 2420 Ground22 GPIO 2524 GPIO 8 (SPI0 CE0)26 GPIO 7 (SPI0 CE1)28 GPIO 1 (EEPROM SCL)30 Ground32 GPIO 12 (PWM0)34 Ground36 GPIO 1638 GPIO 20 (PCM DIN)40 GPIO 21 (PCM DOUT)LegendOrientate your Pi with the GPIO on the right and the HDMI port(s) on the left. GPIO (General Purpose IO) SPI (Serial Peripheral Interface) I2C (Inter-integrated Circuit) UART (Universal Asyncronous Receiver/Transmitter) PCM (Pulse Code Modulation) Ground 5v (Power) 3.3v (Power)5v PowerSDIOJTAG3v3 PowerUARTDPIPCM1-WIREWiringPiGPCLKGroundI2CPWMSPIBrowse pinouts for HATs, pHATs and add-ons »Pinout!The Raspberry Pi GPIO pinout guide.This GPIO Pinout is an interactive reference to the Raspberry Pi GPIO pins, and a guide to the Raspberry Pi's GPIO interfaces. Pinout also includes dozens of pinouts for Raspberry Pi add-on boards, HATs and pHATs.Support Pinout.xyzIf you love Pinout, please help me fund new features and improvements:via GitHub at GitHub.com/sponsors/gadgetoidvia Patreon at Patreon.com/gadgetoidEvery $1 makes all the difference! Thank you.pHAT StackPinout has teamed up with Pimoroni to create a prototype board compatibility tool, check it out here!Explore HATs & pHATsCheck out Pinout's board explorer! Use it to find the pinout for your Raspberry Pi add-on board, or discover new boards. If you manufacture boards, we'd love to add yours too. You can contribute to Pinout.xyz at GitHub.com.What do these numbers mean?GPIO - General Purpose Input/Output, aka "BCM" or "Broadcom". These are the big numbers, e.g. "GPIO 22". You'll use these with RPi.GPIO and GPIO Zero.Physical - or "Board" correspond to the pin's physical location on the header. These are the small numbers next to the header, e.g. "Physical Pin 15".WiringPi - for Gordon Henderson's Wiring Pi library. These are shown as a tooltip when you mouseover a pin.Rev 1 Pi - alternate GPIO/BCM numbers for the original, 26-pin model "A" and "B" Pi.What's the orientation of this pinout?Pinout depicts pin 1 in the top left corner. Pin 1 is the only pin with a square solder pad, which may only be visible from the underside of your Pi. If you orient your Pi such that you are looking at the top with the GPIO on the right and HDMI port(s) on the left, your orientation will match Pinout.Graphical PinoutWe've whipped up a simple graphical Raspberry Pi GPIO Pinout. Feel free to print, embed, share or hotlink this image and don't forget to credit us!Spotted an error, want to add your board's pinout? Contribute to Pinout.xyz at GitHub.com/gadgetoid/Pinout.xyzOriginally part of pi.gadgetoid.com. Maintained by @Gadgetoid.Want to help make Pinout.xyz better? Please sponsor at GitHub or pledge at Patreon.com