Upcycled Nixie Clock Fit For A Friend

A six digit Nixie clock on a desktop


Creating a clock from components is a rite of passage for makers, and normally represents a wise introduction into the environment of electronics. It is also challenging to defeat the heat glow of Nixie tubes in a desktop clock, as [Joshua Coleman] identified when creating a Nixie tube clock for a good friend.

The first determination to upcycle the chassis from an unrepairable Heathkit function generator arrived a minor undone soon after some misaligned cutting, so the front panel ended up becoming redesigned and 3D printed. This finished up becoming serendipitous, as the redesigned entrance panel permitted the Nixie tubes to be inset within just the steel chassis. This outcome appears to be like good, and it also superior shields the tubes from effects injury.

Sourcing clones of the 74141 Nixie driver ICs ended up becoming less complicated than predicted, and the relaxation of the electronics arrived alongside one another swiftly. The decoders are driven by an Arduino, and the IN-4 Nixie tubes are driven by a bespoke 170 volt DC power supply.

However 4 of the tubes ended up destroyed for the duration of set up, on the other hand replacements were easily accessible online. The attractive IN-4 Nixie tube has a name for breaking quickly, but is priced accordingly on auction web pages and fairly uncomplicated to source.

The develop video right after the crack really should get any aspiring Nixie clock makers begun, but the movie description is also total of additional facts and backlinks for those people needing help obtaining started.

We’re not limited on clock hacks listed here at Hackaday, so why not examine out a couple extra? This retro-motivated LED clock appears to be like like its ideal out of a parallel universe, or it’s possible this breathtaking Nixie clock driven by relays will strike your fancy.



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