Hi all
Does anyone have a diagram for a digital volt meter to measure from
0v - 50v DC. The only thing is the unit must be powered by the same source it is measuring. If thats not possible I can live with a seperate 9v supply.
Its quite a few years since I did anything like this so if anyone has a project that includes a pcb layout that would be great.
many thanks
Does anyone have a diagram for a digital volt meter to measure from
0v - 50v DC. The only thing is the unit must be powered by the same source it is measuring. If thats not possible I can live with a seperate 9v supply.
Its quite a few years since I did anything like this so if anyone has a project that includes a pcb layout that would be great.
many thanks
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