# PeriodicTableClock This repository contains all the files and documentation for Periodic Table Clock, A clock that displays the time using atomic numbers by illuminating different elements on a periodic table. [Visit the DIY guide](https://gorkem.cc/projects/PeriodicTableClock/) [Watch the Demo here](https://youtu.be/1rN0i4n2dEY) File structure: + `Firmware` contains the arduino code + `CAD` contains all print ready .stl files