Before the Raspberry Pi came out, one cheap and easy way to get GPIO on a computer with a real operating system was to ...

Framed Washington Metro map uses Raspberry Pi Pico W and WMATA departure API to light 144 LEDs live. Laser-cut matboard masks 144 LEDs; data refreshes so you can see every train's position from home.

This repository includes board definitions and build tooling for the Pimoroni, batteries-included flavour of MicroPython for RP2350 / Pico2 boards. ⚠️ Updating from any version prior to v0.0.5 will ...

Not every Pi project takes days to finish. Here are several you can complete in an hour or less, then immediately enjoy the ...

This is essentially a bare minimum example for the Arduino IDE. For more details, check the integrated examples or the Wiki. Not calling getTelemetryErpm is fine if you don't care about that, but you ...