You’ve gotta love a broken LED sign. They’re supposed to deliver important messages, but when one light goes out or a glitch hits, they turn into accidental comedy gold. Whether it’s a ...

Mt. Everest may get smart solar-powered traffic lights and advisory signs, all linked to the number of climbers and weather ...

Scrolling LED signs were pretty keen back in the day, and now they’re pretty easy to come by on the cheap. Getting a signboard configured for IoT duty can be tricky, but as [kripthor] shows us ...