Arduino Compatible Rotary Encoder Module

Arduino?CompatibleRotary encoders are classified into two types: absolute and incremental. The absolute encoder reports the exact position of the knob in degrees, whereas the incremental encoder reports the number of increments the shaft has moved.While rotating this module you can feel each  “notch” which corresponds with one whole increment

• Incremental shaft position reporting
• Tactile feedback for precise control
• Simple 5V digital interface
• Easy integration with Arduino boards