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 ...

They’re supposed to deliver important messages, but when one light goes ... I’ve rounded up the funniest broken LED signs that totally failed at their job but succeeded at making us laugh ...

AI is currently popular, so [Chirs Lam] figured he’d stimulate some interest in amateur radio by using it to pull call signs from radio ... transceiver to transmit messages containing a call ...