4pcs Rotary Encoder Module Brick Sensor Development KY-040 - Asia Sell
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- 4 Pieces.
- 4pcs Rotary Encoder Module Brick Sensor Development KY-040.
- This rotary encoder can be counted by rotating forward and reverse direction during rotation of the output pulse frequency.
- Unlike counter rotating potentiometers the rotation count is not discrete.
- Using the buttons on the rotary encoder it can be reset to its initial state to start counting from 0.