In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...
Before the Raspberry Pi came out, one cheap and easy way to get GPIO on a computer with a real operating system was to ...
Not every Pi project takes days to finish. Here are several you can complete in an hour or less, then immediately enjoy the ...
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.