Seloky 10pcs Rotary Encoder Module KY-040 for Arduino Compatible Brick Sensor Switch Development Board（With 10 black knobs and Threaded）

Seloky 10pcs Rotary Encoder Module KY-040 for Arduino Compatible Brick Sensor Switch Development Board（With 10 black knobs and Threaded）

• ❤【General parameters】Model: KY-040, Working Voltage: 5V, One round number of pulse: 20.
• ❤【Application】The rotary encoder can count the quantity of output pulse in the positive and negative direction rotation (rotation counts are not limited).
• ❤【Equipped with parts】Aluminum alloy black knob: Diameter and height(0.55″/0.66″, 14mm/17mm).
• ❤【Signal stability】The reading system usually uses differential mode to compare two different waveforms, the phase difference of 180 degrees guarantees the quality and stability of the output signalnal.
• ❤【Encoder button】With the button on rotary encoder, it can be reset to the initial state, that starts counting from 0

<b>Seloky 10pcs Rotary Encoder Module KY-040 for Arduino Compatible Brick Sensor Switch Development Board（With 10 black knobs）</b><br><br> <b>Type: </b>Rotary Encoder Module<br> <b>Model: </b>KY-040<br> <b>Working Voltage: </b>5V<br> <b>Pulse Count Per Circle: </b>20<br> <b>Application：</b>The rotary encoder can count the quantity of output pulse in the positive and negative direction rotation (rotation counts are not limited).<br> <b>Encoder button：</b>With the button on rotary encoder, it can be reset to the initial state, that starts counting from 0.<br><br> <b>Package Contents：</b><br><br> 10× Rotary Encoder Module<br> 10× black knobs<br> 10× nuts<br> 10× washers<br>