Potentiometer On / Off Switch w / Rotating Cap Designed to feature detent and push switch button, equipped with nut and washer, ideal for Arduino micro controller use.
By turning the rotary energy count in the positive direction and the reverse direction during the rotation of the output pulse frequency, unlike rotary potentiometer counters, the number of rotations of the species is not limited.
How it works: incremental energy is a displacement displacement pulse signal that is converted into a series of digital rotary sensors.
