Raspberry Pi 3 B Gpio Map
Inspired by the original rasperry leaf but for the 40 pins of a raspberry b.
Raspberry pi 3 b gpio map. This part has been updated to add the pinouts for the b and a. 3 3v on 2 pins 5v on 2 pins ground on 8 pins general purpose input and output. 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. Instead a new serial port dev ttys0 has been provided which is implemented with a software based uart miniuart.
On the raspberry pi model 3b the hardware based serial uart device dev ttyama0 has been re purposed to communicate with the the built in bluetooth modem and is no longer mapped to the serial rx tx pins on the gpio header. Raspberry pi gpio layout model b one of the most significant changes to the raspberry pi model b is the 40 pin header j8. Raspberry pi 40 pin gpio header. It also includes dozens of pinouts for raspberry pi add on boards hats and phats.
Any external power supply used with the raspberry pi 3 model b shall comply with relevant regulations and standards applicable in the country of intended use. Raspberry pi 3 model b is the latest raspberry pi model. Makes working with it much easier. Alongside a 200mhz increase in peak cpu clock frequency as compared to the raspberry pi 3 model b the new raspberry pi model b has roughly three times the wired and wireless.
I had to redo parts of it from scratch because i couldn t find the main source file. Support pinout xyz on patreon. Page 2 has a raspberry pi gpio pinout diagram for all versions except compute module. This product should be operated in a well ventilated environment and if used inside a case the case should not be covered.
Raspberry pi b pinout leaf. Page 3 gives a list of links to all 13 of my rpi gpio tutorial pages including yesterday s. Pwm pulse width modulation i2c. Raspberry pi 1 models a and b pi 2 model b pi 3 models a b and b pi 4 and pi zero zero w and zero wh gpio j8 have a 40 pin pinout.
A 40 pin gpio header is found on all current raspberry pi boards unpopulated on pi zero and pi zero w. Raspberry pi 1 models a and b have only the first 26 pins. Prior to the pi 1 model b 2014 boards comprised a shorter 26 pin header. Any of the gpio pins can be designated in software as an input or output pin and used for a wide range of purposes.
This offers and increase of 14 pins over the 26 pin header on the original raspberry pi. It has a 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. The majority of raspberry pi models use the same 40 pin header.