Maxmoral 2pcs Rotary Encoder Module KY-040 360 Degrees for Arduino Compatible Brick Sensor Switch Development Board

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SKU:
qt22727
UPC:
732661152544
Condition:
New
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Type: Rotary Encoder Module Model: KY-040 Working Voltage: 5V Pulse Count Per Circle: 20 Purpose: The rotary encoder can count the quantity of output pulse in the positive and negative direction rotation. Unlike the potentiometer, the rotation counting is unlimited. With the button on rotary encoder, it can be reset to the initial state, that starts counting from 0. Package Included: 2x Rotary Encoder Module KY-040