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