Let’s say you want to build a Nixie clock. You could go out and find some tubes, source a good power supply design, start whipping up a PCB, and working on a custom enclosure. Or, you could skip all ...

The project shows a nixie clock that is accurate to a few nanoseconds a day while being synchronized with a cesium atomic clock. The project shows a nixie clock that is accurate to a few nanoseconds a ...