If you have a spare DC motor, a PIC16F84A microcontroller, and a lot of patience, then [Jon] has a great guide for building a persistence of vision clock that is sure to brighten up any room. For ...
I like the Tendril Vision’s looks. And I like it even more because it’s real, even while it feels like a spare part for the Enterprise’s bridge. The clock connects to the electric grid, giving you ...
The best part of these contests is that we get people to actually show off what they’ve been working on! Check out the POV clock which was sent in by [Taciuc]. He doesn’t have a webpage for it, but he ...
Persistence of Vision flashes LEDs during sure moments as it spins, to illustrate formulating a clock above. The PCB blades have been spun around regulating a pc cooling air blower to create this POV ...
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