Hello, I need to use strain gauges to measure the twist/torque strain of a hollow metal pipe. I would like to display the data in real time on a force vs time graph. Can anyone recommend a basic (cheap) model of Arduino that could do this?Many ThanksDave
Lefty,The strain gauge is just the bare resistive wire,
I mixed up who's asking what. Lefty, did you mean millivolt per Newton or Pound per excitation voltage?
"That's right" or "You gotta be kidding?!" I guess I am co-asking, not really answering this question Thanks.