Hi I have to measure the voltage drop over a shunt. It gives 60mV return when full current is passing. I want to measure it with the arduino. So here is the problems i cant really find a good solution for. The power supply is not the same as the arduino. So i will have to measure it "like a voltme…

Differential Connections analog input

system February 6, 2013, 8:21am 4

The voltage i am trying to measure is only 60mV. Forgot that part.

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