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Acrylic Circular Grid Board for Velocity Measurement

Model : RME77889AC

Initial Weight : 2.00g

$0.05 $0.50

Availability: Out of stock

     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.


  • Diameter:3.8mm
  • Thickness:0.3mm
  • Grid:20
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