There are so many nice hacks in [Joekutz]’s retro LED display project that it’s hard to know where to start. There’s his DIY LED display controlled by an Arduino UNO. To have some text or picture for ...

There's a fine line between magic and science, and Redditor tbornottb3 has created a beautiful example of this idea with the "Harry Potter-inspired Family Clock." It's a digital version of the Weasley ...

It’s amazing what you can make with a blonk of acoustic guitar wood, a string of LED lights, and some basic coding knowledge. Surely someone with a healthy imagination could figure out various ways to ...