In today's video I want to show you 7 segment display with unique machenism that is our own invention. There are 7 circles ...

[Peter Lehnér] has designed a brilliant 7-segment flip-segment display that doesn’t really flip. In fact, it doesn’t use electromagnets at all. This one is 3D printed and hand cranked.

What do you do with 144 7-segment displays? If you’re [Frugha] you ... [Frugha] wrapped everything up with a neat layout on a custom PCB. Sure, you could put it in a case, but we think a clock ...