I want to sense an analog response to how hard a button is being
pressed. A small button like any membrane keypad type except
rather than just a close or open an output that is continuous ,
doesn't have to linear or anything.
The PIC A/D will read this and use a lookup table.

I have been examining carbon loaded plastic and capacitance type
sensors but I am unhappy with what I have found so far, an off the
shelf solution would of course be best.

If anyone has any tips, links etc I would be grateful.



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Lance Allen
Technical Officer
Uni of Auckland
Psych Dept
New Zealand

www.psych.auckland.ac.nz

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