/diy/ - Do It Yourself

Anonymous Fri Oct 12 11:16:35 2018 No.1479457 [View]
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>>1474893 (OP)

I bought and gutted two cheap chinkshit adapters for a project where I need 3V and 12V DC.
Can someone better acquainted with PCBs tell me if they can spot something terribly unsafe about them? They work fine and I plan on cleaning them up before use, it looks like they were cannibalized from somewhere else (there were the remains of cut input and output wires above where the chinks soldered new ones.)
Should I encase them (or parts of them) in polymer just to be sure? Put a thermostat between them to cut the power in case shit hits the fan?
Thanks.

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/diy/ - Do It Yourself

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