الوصف
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 the rotary encoder, it can be reset to the initial state, that starts counting from 0.
Features
- Type: Rotary Encoder Module
- Model: KY-040
- Working Voltage: 5V
- Pulse Count Per Circle: 20