Raspberry Pi Pinout Spi

1x i2c bus.

Raspberry pi pinout spi. The raspberry pi 2 3 4 and zero boards all feature a 40 pin gpio header. A 40 pin gpio header is found on all current raspberry pi boards unpopulated on pi zero and pi zero w. 1x serial uarts rpi3 only includes mini uart 2x spi bus. Raspberry pi 4 pinout.

3 bcm 2 sda 5 bcm 3 scl 7 bcm 4 gpclk0 9 masse ground. Raspberry pi 2 3 and 4 pinout. Raspberry pi spi anschlüsse. Spi serial peripheral interface i 2 c inter integrated circuit uart universal asyncronous receiver transmitter ground.

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. Find out what the pins do on the raspberry pi 4 header. If you haven t used spi on your raspberry pi yet it probably means that the spi communication is not activated. A powerful feature of the raspberry pi is the row of gpio general purpose input output pins along the top edge of the board.

Raspberry pi spi anschlüsse. Below you can view the pinout for the raspberry pi 2 and newer. 5 minutes to read. To activate it search for the boot config txt file.

This guide has been updated to reflect the new capabilities of the raspberry pi 4 which still comes with 40 gpio pins but has a few extra i2c spi and uart connections available. Known as the four wire serial bus spi lets you attach multiple compatible devices to a single set of pins by assigning them different chip select pins. Raspberry pi 2 3 pin mappings. 2x 3 3v.

The comprehensive gpio pinout guide for the raspberry pi. 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. It also includes dozens of pinouts for raspberry pi add on boards hats and phats. Prior to the pi 1 model b 2014 boards comprised a shorter 26 pin header.

Raspberry pi spi pins. The first 26 pins on the raspberry pi 2 and newer are the same as the raspberry pi 1 revision 2. Support pinout xyz on patreon. To learn more about gpio headers.

2x 5v power pins. The additional 24 pins were all introduced with the release of the.