The Raspberry Pi is a powerful computer in a compact form factor, making it highly useful for all manner of projects. However, it lacks some of the IO capabilities you might find on a common ...

LED matrix cube project showcases customizable images using Raspberry Pi. Tutorial suggests costly Adafruit parts, but ...

At first glance, using a microcontroller for a simple fancy light project is overkill. However, the existing design can be modified later without additional hardware. Often a few extra code lines will ...

Looks like a commercial LED display sign… right? Not even close. This is a project of [Jon’s] from over a year ago, and it is a very impressive 128×32 LED display board, driven using a single ...

This Raspberry Pi project visualizes CPU usage with LED light show. A Blinkt module displays green under low load, red fast ...

Have a bunch of records (or books, games, or any other media on a shelf)? Then you’ll want to check out Hackaday user Mike Smith’s organization project that allows him to find a specific record using ...