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Topic: low side current sense help (Read 3686 times) previous topic - next topic


Hmm, I think the opa335 would be perfect, now the problem is Is to get the. 2v to 5 I need a 25x gain, which isn't too bad but with the arduinos resolution im only gonna get like 2ma resolution which is close to what I want but still wouldve been nice to get 1ma, I could even get much better but then. It wouldn't be able to get to 2a

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