Kits for this clock are available in the Bolt Industries store!
The IV-11 VFD tube is a really nice looking tube with a larger size. I had 4 of these tubes laying around so I made a clock for them. Here you’ll find everything you need to make your own. This clock uses all 4000 series and 7400 series digital logic chips to count the time. Below is the schematics, and PCB files in JSON format. These can be imported into EasyEDA where you can export GERBER files.
