Raspberry Pi 3 Gpio Header

The raspberry pi 3 model b board contains a single 40 pin expansion header labeled as j8 providing access to 28 gpio pins.

Raspberry pi 3 gpio header. 2x 3 3v. Raspberry pi 40 pin gpio header. It also includes dozens of pinouts for raspberry pi add on boards hats and phats. Any of the gpio pins can be designated in software as an input or output pin and used for a wide range of purposes.

The comprehensive gpio pinout guide for the raspberry pi. 2222 connect your own pcb to a raspberry pi with this normal height female header. Adafruit industries unique fun diy electronics and kits gpio header for raspberry pi a b pi 2 pi 3 pi 4 zero 2x20 female header id. Raspberry pi gpio layout model b one of the most significant changes to the raspberry pi model b is the 40 pin header j8.

5 minutes to read. The female header part is about 8 5mm tall good for small hats that do not to clear the usb ethernet jacks. 2x 5v power pins. Raspberry pi 40 pin gpio layout.

A 40 pin gpio header is found on all current raspberry pi boards unpopulated on pi zero and pi zero w. This gpio pinout is designed to be both a quick and interactive reference to the raspberry pi gpio pins plus a comprehensive guide to your raspberry pi s gpio interfaces. The female header part is about 8 5mm tall good for small hats that do not to clear the usb ethernet jacks. 1x serial uarts rpi3 only includes mini uart 2x spi bus.

If you are reading the raspberry pi copyright statement printed on the pcb then pin 1 is in the bottom left and pin 40 is in the top right. 24x gpio pins. This is the configuration of the pins as you ll receive it when you first boot up raspbian or noobs with raspbian. This offers and increase of 14 pins over the 26 pin header on the original raspberry pi.

Click the image for an enlarged version. Raspberry pi 2 3 pin mappings. Here is the raspberry pi 4 default gpio pinout for the 40 pin j8 header. Support pinout xyz on patreon.

The models that use this configuration are. Connect your own pcb to a raspberry pi b with this normal height female header. Pins 1 2 39 40 are also labeled below j8 pinout 40 pin header. Prior to the pi 1 model b 2014 boards comprised a shorter 26 pin header.

Hardware interfaces for the raspberry pi 2 and raspberry pi 3 are exposed through the 40 pin header j8 on the board.