GPIO(General Purpose Input/Output)
RPi.GPIO
$ pip install RPi.GPIO
WiringPi
$ git clone https://github.com/WiringPi/WiringPi
$ cd WiringPi
$ ./build
$ gpio -v
gpio version: 3.0
Copyright (c) 2012-2024 Gordon Henderson and contributors
This is free software with ABSOLUTELY NO WARRANTY.
For details type: gpio -warranty
Raspberry Pi Details:
Type: Pi 2, Revision: 01, Memory: 1024MB, Maker: Sony
* Device tree is enabled.
*--> Raspberry Pi 2 Model B Rev 1.1
* This Raspberry Pi supports user-level GPIO access.
pigpio
$ sudo apt install pigpio
libgpiod
python-periphery
$ pip install python-periphery
GPIO Zero
$ sudo apt install python3-gpiozero