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Cylewet 5pcs Ky-040 Rotary Encoder Module With 15×16.5 Mm Knob Cap for Arduino
Price:
$13.29
Free shipping
Returns:
30 days returns. Seller pays for return shipping.
Condition:
With the key on the rotary encoder, you can reset to the initial state, that is, counting from 0. The rotary encoder can count the number of pulse output during rotation in the positive direction and reverse direction through the rotation and this rotation counts are not limited.