40 Pin Raspberry Pi 4 Pinout

The comprehensive gpio pinout guide for the raspberry pi.

40 pin raspberry pi 4 pinout. Raspberry pi gpio pinout. It also includes dozens of pinouts for raspberry pi add on boards hats and phats. Raspberry pi is a small sized computer used linux operating system. The raspberry pi 2 3 4 and zero boards all feature a 40 pin gpio header.

It is mini size computer used mostly to run larger and smart programs to achieve output quickly. Pins 1 2 39 40 are also labeled below j8 pinout 40 pin header the diagram below illustrates the gpio pinout using the pi4j wiringpi gpio numbering scheme. Raspberry pi 2 3 and 4 pinout. Here is the raspberry pi 4 default gpio pinout for the 40 pin j8 header.

Official 40 pin rpi list. What each pin does on pi 4 earlier models by les pounder 16 june 2020 the raspberry pi has 40 gpio pins that connect to sensors lights motors and other devices. The pi4b has 1x raspberry pi 2 lane mipi csi camera and 1x raspberry pi 2 lane mipi dsi display connector. A 40 pin gpio header is found on all current raspberry pi boards unpopulated on pi zero and pi zero w.

Prior to the pi 1 model b 2014 boards comprised a shorter 26 pin header. Find yourself constantly forgetting what pin does what. Below you can view the pinout for the raspberry pi 2 and newer. Raspberry pi 4 b rp4 is the lasted model developed by the company which has all the required latest wired and wireless communications systems used in most of the smart projects.

The raspberry pi 3b board contains a single 40 pin expansion header labeled as j8 providing access to 28 gpio pins. A single raspberry pi 4 comes to a quad core. The additional 24 pins were all introduced with the release of the. While the standard pinout for all 40 pin raspberry pis has remained the same you can find an updated list of pin functions for the raspberry pi 4 at the official raspi gpio repository.

5 3 usb the pi4b has 2x usb2 and 2x usb3 type a sockets. Not only is the raspberry pi 4 bursting with new hardware features but under the hood there are some extra gpio functions to make life a bit easier allowing users to expand their peripherals to their projects without requiring additional hardware in particular there are a bunch of extra i2c uart and spi interfaces that can be used on the raspberry pi 4. Raspberry pi 4 pinout. The first 26 pins on the raspberry pi 2 and newer are the same as the raspberry pi 1 revision 2.

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. Any of the gpio pins can be designated in software as an input or output pin and used for a wide range of purposes. Click the image for an enlarged version.