the potlock
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- Опубліковано 18 лис 2017
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this is a combination lock with potentiometers,logic gates and
differential comparators
more details at www.instructables.com/id/The-...
other diy videos (lists):
water pumps: bit.ly/2U2S55G
photography: bit.ly/2GzlCko
electronics: bit.ly/2BIQWt5
locks: bit.ly/2Nc50zO
tools: bit.ly/2Gwis14
A custom wiper + 10 resistors would make for a much better dial
ok