After building a couple of more traditional clocks over the years, he set his sights on making a completely isolated digital clock that doesn’t rely on external synchronization (well ...

This clock is the first thing that [Kevin] ever made, way back before the Arduinofication of making, and long before the open hardware community exploded, and before the advent of cheap, ...

Analogue clocks have a face with numbers from 1 to 12 and two hands. The hands move and point to the numbers to show what time it is. Digital clocks show the time using numbers on a screen.