Raspberry Pi Pinout 3b

Raspberry pi 4 vs raspberry pi 3b.

Raspberry pi pinout 3b. A 40 pin gpio header is found on all current raspberry pi boards unpopulated on pi zero and pi zero w. Raspberry pi 2 3 and 4 pinout. The first 26 pins on the raspberry pi 2 and newer are the same as the raspberry pi 1 revision 2. Raspberry pi 2 3 pin mappings.

The final revision of our third generation single board computer. The raspberry pi has 40 gpio pins that connect to sensors lights motors and other devices. The additional 24 pins were all introduced with the release of the. 1x i2c bus.

Below you can view the pinout for the raspberry pi 2 and newer. 24x gpio pins. Raspberry pi 3 is a development board in pi series. Raspberry pi 4 sports a faster 1 5ghz clock speed processor up from the 1 4ghz found on raspberry pi 3b.

What each pin does on pi 4 earlier models. Raspberry pi 4 is a clear winner when it comes to pure specifications and hardware grunt. Raspberry pi pinout diagram circuit notes how to navigate your raspeberry pi 3 model b if you build it they will program. Cpu ram and graphics.

The raspberry pi 3b board contains a single 40 pin expansion header labeled as j8 providing access to 28 gpio pins. It also features a quad core processor and the. It can be considered as a single board computer that works on linux operating system. It also includes dozens of pinouts for raspberry pi add on boards hats and phats.

5 minutes to read. 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. 2x 5v power pins. A powerful feature of the raspberry pi is the row of gpio general purpose input output pins along the top edge of the board.

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. 1 4ghz 64 bit quad core processor dual band wireless lan bluetooth 4 2 ble faster ethernet and power over ethernet support with separate poe hat. Support pinout xyz on patreon. Raspberry pi 3 model b.

By les pounder 16 june 2020. The raspberry pi 2 3 4 and zero boards all feature a 40 pin gpio header. The board not only has tons of features it also has terrific processing speed making it suitable for advanced applications. 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.

2x 3 3v. Hardware interfaces for the raspberry pi 2 and raspberry pi 3 are exposed through the 40 pin header j8 on the board. 1x serial uarts rpi3 only includes mini uart 2x spi bus. The comprehensive gpio pinout guide for the raspberry pi.

Prior to the pi 1 model b 2014 boards comprised a shorter 26 pin header.