Use this module to measure the velocity of wheels or motors. With a light, laser or Infrared emitter and receiver, this module would be help in DIY applications such as mobile robot.
Technical Details:
- Diameter：3.8mm
- Thickness: 0.3mm
- Grid: 20
Use this module to measure the velocity of wheels or motors. With a light, laser or Infrared emitter and receiver, this module would be help in DIY applications such as mobile robot.
Technical Details:
