I have a disc, 10" in dia, mounted on a stationary base. The disc's plane is tilted w/r to the base (which rests on a table) I want to measure the angular rotation (orientation) of the disc, around the axis perpendicular to the disc. I do NOT want to measure its rotation rate, but the angle. What's …

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Cheap sensor for angular rotation (not rotation rate)

groundFungus November 5, 2021, 3:25am 4

Then you need an absolute position sensor. What resolution ( in degrees) do you want?

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