Gpio Raspberry Pi 3 B Pinout

2x 3 3v.
Gpio raspberry pi 3 b pinout. 5 minutes to read. Newer computers and game consoles have replaced the old machines where most of us learned to program. Pins 1 2 39 40 are also labeled below j8 pinout 40 pin header. Raspberry pi 3 model b.
Any of the gpio pins can be designated in software as an input or output pin and used for a wide range of purposes. Prior to the pi 1 model b 2014 boards comprised a shorter 26 pin header. A 40 pin gpio header is found on all current raspberry pi boards unpopulated on pi zero and pi zero w. The older iterations of the rpi such as the raspberry pi model b will only contain a total of 26pins.
Raspberry pi gpio layout model b. Raspberry pi 3 model b gpio 40 pin block poe header pinout. This gpio pinout is an interactive reference to the raspberry pi gpio pins and a guide to the raspberry pi s gpio interfaces. It can be considered as a single board computer that works on linux operating system.
One of the most significant changes to the raspberry pi model b is the 40 pin header j8. 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. The raspberry pi gpio pinout guide. Raspberry pi 2 3 pin mappings.
2x 5v power pins. 24x gpio pins. If you love pinout please help me fund new features and improvements. Explaining the raspberry pi gpio pinout ref.
The raspberry pi 3b board contains a single 40 pin expansion header labeled as j8 providing access to 28 gpio pins. Hardware interfaces for the raspberry pi 2 and raspberry pi 3 are exposed through the 40 pin header j8 on the board. Raspberry pi 3 pinout click the image to enlarge it raspberry pi 3 is a development board in pi series. If you re using the raspberry pi b 2 zero 3 or the latest raspberry pi 4 model b you ll discover that your board have a total of 40 gpio pins.
By matt on july 18 2014 model b. Pinout also includes dozens of pinouts for raspberry pi add on boards hats and phats. Raspberry pi b gpio header details and pinout 14. This offers and increase of 14 pins over the 26 pin header on the original raspberry pi.
1x serial uarts rpi3 only includes mini uart 2x spi bus. Raspberry pi pinout diagram circuit notes how to navigate your raspeberry pi 3 model b if you build it they will program.