My goal is to measure a very fine wire with 10 µm (or better) precision using the arduino.
It might help if you give an actual dimension for "very fine wire". I'm guessing you are measuring the width of the wire. Is that true?How frequently do you need to make the measurement?
Quote from: Boots507 on Jan 21, 2013, 01:32 amMy goal is to measure a very fine wire with 10 µm (or better) precision using the arduino.Have you considered using a microscope?
one approach would be to use the wire to set the gap between two metal plates and measure the capacitance between them.
Are you serious?You need to be able to distinguish .001mm precision? What are you doing?
Is anyone familiar with a strategy/way to achieve this in a DIY fashion using the arduino. What kind of sensors would you need?
measure a very fine wire with 10 µm (or better) precision
Quotemeasure a very fine wire with 10 µm (or better) precisionBut how accurate do you want it?
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