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.
Abstract: Sound is a physical phenomenon in the form of vibration that contains information. This information is perceived by humans using auditory senses to contextualize their surrounding ...
Not every Pi project takes days to finish. Here are several you can complete in an hour or less, then immediately enjoy the ...
A Phoenix homeowner is hosting a massive holiday light show featuring 40,000 LED lights synchronized to music.