CAD $3.93

In stock

SKU: ELEC-0075 Category: Tags: , , , ,

Product Description

A potentiometer can sense when something rotates or twists.

Connect 5v, ground, and signal lines to the three terminals. When the input shaft turns the voltage on the signal line will change. By understanding the change in the signal you can tell which way and how far the input shaft has turned.


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