This module is an incremental rotary encoder with XH-2.0-4P interface. It encodes the rotation signal outputted from the axis to electronic pulse. Features:
1. Compatible with 3.3V / 5V
2. Can rotate 360 degree
3. Incremental encoder
4. Each turn creates pulse: 20.
Dimensions: 1.38 in x 0.94 in x 0.79 in (3.5 cm x 2.4 cm x 2.0 cm) Weight: 0.26 oz (8 g)