There’s something about this analog voltmeter clock that really seems to have caught on with the Redditors who commented on the r/DIY thread where we first spotted this. [ElegantAlchemist]’s ...
so some careful cleaning and resoldering fixed the meter to be as good as new on at least some scales. Tracing the pins, the corrosion put a resistor between two pins of an op-amp. The only ...
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