For many years I have used WiringPi for basic Input/Output with a translated Pascal header. Now I had to use PWM on Gpio pins and found out that it doesn't really support Rpi4 (BCM2711) to the full.

Discover the Raspberry Pi Pico 2 W: a tiny, affordable microcontroller perfect for DIY projects, coding fun, and creative ...

Baguette S3 breadboard-friendly ESP32-S3 board takes only one row through its 30-pin GPIO header, also offers a microSD slot, ...