Another member just asked me about building a wifi-enabled isvhsopen.com clock he could put on his desk at home (in read-only mode). I wrote this 7seg tutorial yesterday, and a NodeMCU tutorial the day before. Now it seems almost prescient!
Tonight at VHS after the Fusion360 class I’m going to give a brief whiteboard run down of how to use shift registers in your arduino projects, and will have this LED clock available for inspection.