Raspberry Pi 3 B Gpio Pinout Diagram

The gpio pinout of the 3 a is the same as that of the raspberry pi 2 this layout means any project that utilizes the gpio pins of the pi 2 will still work on this smaller board.

Raspberry pi 3 b gpio pinout diagram. Support pinout xyz on patreon. The genesis of the raspberry pi came from a few college students concerned about the dwindling number and skills of students applying to study computer science. 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. It can be considered as a single board computer that works on linux operating system.

Raspberry pi 3 pinout click the image to enlarge it raspberry pi 3 is a development board in pi series. Raspberry pi is a small sized computer used linux operating system. Raspberry pi pinout diagram circuit notes how to navigate your raspeberry pi 3 model b if you build it they will program. A 40 pin gpio header is found on all current raspberry pi boards unpopulated on pi zero and pi zero w.

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. This brings the total number to 26 17 9. The raspberry pi 3b board contains a single 40 pin expansion header labeled as j8 providing access to 28 gpio pins.

24x gpio pins. Here is the raspberry pi 4 default gpio pinout for the 40 pin j8 header. This is the configuration of the pins as you ll receive it when you first boot up raspbian or noobs with raspbian. A single raspberry pi 4 comes to a quad core.

5 minutes to read. 2x 3 3v. Newer computers and game consoles have replaced the old machines where most of us learned to program. The extended header offers an additional 3 ground pins.

2x 5v power pins. The board not only has tons of features it also has terrific processing speed making it suitable for advanced applications. Hardware interfaces for the raspberry pi 2 and raspberry pi 3 are exposed through the 40 pin header j8 on the board. 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 b offers 9 extra gpio pins which can be configured as inputs of outputs. 1x i2c bus. The comprehensive gpio pinout guide for the raspberry pi. Raspberry pi 2 3 pin mappings.

Click the image for an enlarged version. It is mini size computer used mostly to run larger and smart programs to achieve output quickly. Here is a diagram showing all 40 pins. Raspberry pi 3 model b.

Below we have a diagram showing the layout of the gpio pins on the raspberry pi 3 model a. It also includes dozens of pinouts for raspberry pi add on boards hats and phats.