Raspberry Pi Gpio Map

The goal of the gpio pins is to add some extensions to your raspberry pi for example most of the raspberry pi hats use these pins to connect with the raspberry pi you can also create your electronic circuit by using these gpio pins with cables led and other accessories.

Raspberry pi gpio map. 1x i2c bus. Raspberry pi 40 pin gpio header. It s the 40 pins you can see on the raspberry pi near the edge. The comprehensive gpio pinout guide for the raspberry pi.

Documentation usage gpio gpio. It also includes dozens of pinouts for raspberry pi add on boards hats and phats. 2x 5v power pins. In many ways the raspberry pi 4 improves upon the features set by the pi models before it.

These allow a massive range of sensors motors leds and accessories to be connected to the pi. Raspberry pi 2 3 pin mappings. The majority of raspberry pi models use the same 40 pin header. Not only does the single board computer support more ram a faster processor speed and expanded peripherals but the gpio pins retain their standard functions set by previous models along with extra functions for existing pins.

A 40 pin gpio header is found on all current raspberry pi boards unpopulated on pi zero and pi zero w. Mobility is achieved with a battery pack or a usb power bank. 2x 3 3v. Here s a map and detailed explanation of what each does including on the pi 4.

The raspberry pi has 40 gpio pins that connect to sensors lights motors and other devices. 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. Raspberry pi 40 pin gpio layout. Here is the raspberry pi 4 default gpio pinout for the 40 pin j8 header.

Hardware interfaces for the raspberry pi 2 and raspberry pi 3 are exposed through the 40 pin header j8 on the board. While every smartphone has gps the pi can also be converted into a gps receiver with a cheap raspberry pi gps module. Support pinout xyz on patreon. 1x serial uarts rpi3 only includes mini uart 2x spi bus.

In many outdoor applications especially those that move car pc weather balloon etc the exact position is a big advantage. 5 minutes to read. A powerful feature of the raspberry pi is the row of gpio general purpose input output pins along the top edge of the board. Prior to the pi 1 model b 2014 boards comprised a shorter 26 pin header.