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GitHub - ppelleti/hs-wiringPi: A Haskell binding to the wiringPi library, for using GPIO on the Raspberry Pi.
![Amazon.com: Pzsmocn IO Expansion Board Compatible with Raspberry Pi 3, Pi 4 and Pi 400. with 40 Pin Contrast Silk Screen, BCM Encoding Information, WiringPi Encoding Information and Color GPIO 40 Pin Cable. : Electronics Amazon.com: Pzsmocn IO Expansion Board Compatible with Raspberry Pi 3, Pi 4 and Pi 400. with 40 Pin Contrast Silk Screen, BCM Encoding Information, WiringPi Encoding Information and Color GPIO 40 Pin Cable. : Electronics](https://m.media-amazon.com/images/I/81tVM2fCnTL.jpg)
Amazon.com: Pzsmocn IO Expansion Board Compatible with Raspberry Pi 3, Pi 4 and Pi 400. with 40 Pin Contrast Silk Screen, BCM Encoding Information, WiringPi Encoding Information and Color GPIO 40 Pin Cable. : Electronics
![GPIO pin number referencing using wiringPi c library and RPi.GPIO python package – Zack's Ad hoc Page GPIO pin number referencing using wiringPi c library and RPi.GPIO python package – Zack's Ad hoc Page](https://zhihuicao.files.wordpress.com/2016/04/pinbelegung-wiringpi.png)
GPIO pin number referencing using wiringPi c library and RPi.GPIO python package – Zack's Ad hoc Page
![Raspberry Pi Beginner Guide (wiringPi Tutorial for Linux BASH Shell and C, GPIO LED Blink) - YouTube Raspberry Pi Beginner Guide (wiringPi Tutorial for Linux BASH Shell and C, GPIO LED Blink) - YouTube](https://i.ytimg.com/vi/RDAOxX6vqqs/maxresdefault.jpg)
Raspberry Pi Beginner Guide (wiringPi Tutorial for Linux BASH Shell and C, GPIO LED Blink) - YouTube
![Raspberry Pi Beginner Guide (wiringPi Tutorial for Linux BASH Shell and C, GPIO LED Blink) - YouTube Raspberry Pi Beginner Guide (wiringPi Tutorial for Linux BASH Shell and C, GPIO LED Blink) - YouTube](https://i.ytimg.com/vi/9Znf0CnsbXI/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLArV0Ib9l6itO47Y0CE0Edqv4K1YQ)