Bedside clocks have been around for a very long time. While we started off ... You can use devices as old as Android 3.0 with Big Digital Clock. The name of the app leaves no ambiguity about ...

What does it take to make a really big digital clock? If [Ivan Miranda]’s creation is any gauge, it takes a really big 3D printer, an armful of Neopixel strips, and a ton of hot melt glue.

Not exciting. A digital clock with seven-segment displays that’s really big and can be read across a football field? That’s a little more interesting. A large format digital clock that uses ...