Rotary encoder module suitable for adding rotation detection, the module can be controlled by your Arduino, Raspberry Pi or other microcontroller. The potentiometer features 20 counts and features a select switch to reset to the initial state.
Drive voltage: 5V
Pulse count: 20
6mm shaft
2.54mm pitch
5.0
1 rating
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Best budget encoder I've purchased yet. Includes pull-up resistors, very useful.