Hi, I have a RC motor ship model, and want to monitor and record current amd voltage. I have 2 separate power circles - one is the main 12 V one, served by a heavy duty Lead battery and experiencing current surges up to 20-30 A when spinning up to full trottle. Another is electronic circuit for mon…

Arduino Voltage Sensor decoupled

wvmarle April 23, 2018, 12:58pm 2

Get an isolated voltage sensor.
A quick google on the subject turned up this sensor.

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