Carl Denk ha scritto:
> That's what I do on my standby generator's PLC, but should work on a 
> PIC. A wallwart with 12 VAC out, rectifier bridge, and resistor voltage 
> divider with a pot for for calibration adjustment. All I need is voltage 
> within a few volts accuracy, to verify the generator is actually putting 
> out current, or the power line is down.


Yeah, as I said, I wanted to avoid those external parts.
thank you

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Ciao, Dario
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Cyberdyne
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