1. Arduino Nano Microcontroller: This small yet powerful microcontroller will be the brain of your clock, handling all the logic and control for the LEDs. 2.

Several dedicated tutorials available on how to learn and use Arduino IoT Cloud with ONE Nixie Clock 27 Arduino example program codes – ready to upload Voice control option via Alexa assistant ...

You have a timer and clock in just about every single device out there these days, but if you want to build you own, Instructables user GeraldF6 shows you how to do so with a Arduino.