Nano ammeter project

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craftycoder

Joined Sep 8, 2012
6
awwwwww, preschool diploma in a prominent place.... :)
My wife is a high academic achiever, so that is my tongue in cheek ode to educational achievement. Her office wall has a bunch of fancy diplomas written in Latin on sheep skins and what not. That said, I really did enjoy preschool and I remember feeling better about receiving that piece of paper than the other two next to it.
 
Hi,
This circuit useful for ultra low current sensing and implement it successfully. As per shown in above video, the output voltage measured using multi-meter. Now I'm trying to measure voltage with micro-controller but i cant understand how isolated ground or virtual gnd terminal connect with arduino? please suggest...!!!
 
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