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DIY Mini Voltmeter

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I seem to be killing my normal multi-meters recently, might be because I am mostly checking pulsed DC voltages, sometimes really quite high pulsed voltages…

So I thought I would make a small Voltmeter where I can quickly swap out the meter when it goes wrong. These cheap Voltmeters can be bought on ebay for a few dollars/euros and are really easy to connect up.

Hope this little video helps anyone else wanting to make or connect up one of these cheapo Voltmeters.




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