Here is one basic circuit of a simple but accurate 1Hz timebase generator built around a standard Quartz clock circuit board. Just lift the clock PCB from any cheap quartz clock and carefully remove ...
We have seen a few of these recycled clocks here on Geeky Gadgets, made from various recycled parts from old PCs and Macs. This one is definitely one of the cooler ones. The Laser Etched Recycled ...
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