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by kmoorman
Thu Jul 21, 2011 7:05 pm
Forum: Robotics
Topic: 360 degree touch sensor
Replies: 0
Views: 2191

360 degree touch sensor

Once, I read an article (maybe in Nuts and Bolts, maybe in Servo, maybe in Robot, maybe somewhere else :-( ) that described a touch sensor that worked in 360 degrees. It was a ring made up of several materials. When any spot on the ring was pressed, it was possible to read a physical value (voltage?...