The build relies on that old stalwart, the Arduino Uno, to run the show. It’s hooked up to a DS3231 real-time clock module so it can keep accurate time for long periods, as is befitting a clock.

You’ve doubtless seen those ubiquitous clock modules, especially when setting clocks for daylight savings time. You know the ones: a single AA battery, a wheel to set the time, and two or thr… ...

ONE Nixie tube clock features and specifications. You do not need to change the program code if you are changing nixie tubes or tube sockets, even if they are multi-segment tubes such as B7971, B8971.

The Internet of Things Nixie tube clock shield for Arduino also supports Amazon Alexa and allows you to build a Nixie Clock, Thermometer and Hygrometer and is now available to purchase from €69.