I need help modifying the following schematic to accommodate essentially the arduino power and nothing else. I tried switching the flexiforce pin from the inverting pin to the non-inverting pin of the op amp then powering it with +5v, but that did not work. I don't know the first thing about designi…

Flexiforce sensor with arduino, and only +5 volts

elandd2011 April 26, 2011, 10:02pm 7

yes LM741

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