Hello everybody. My question is about how to measure AC voltage with Arduino? I have 3 AC 230v outputs and I want a standalone arduino to measure those 3 voltages and I don't want to use transfomer for this. I was thinking of voltage dividers but probably I am gonna burn the Microcontroller this w…

Circuit for AC measure?

Coding_Badly May 20, 2014, 2:12am 9

retrolefty:
That reminds me of a talk...

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