WTF?! There isn't much the Raspberry Pi can't do. The homebrew microcomputer has been used to power devices like ventilators, a tiny TV, an exoskeleton, a mind-reading device, portable game consoles, ...

Many people love the Raspberry Pi (us included). Not only are the computing boards cheap, but you can do so much with them. Wild, wonderful projects spring up all the time with RPi boards as a central ...

LED matrix displays and flat-screen monitors have largely supplanted old-school electromechanical models for public signage. We think that’s a shame, but it’s also a boon for the tinkerer, as old ...