Modules

  1. Tracker Sensor, Infrared Line Tracking

    $4.79 - $5.49
    Tracker Sensor, robot infrared line tracking
  2. Infrared Proximity Sensor, Obstacle-Avoiding

    $2.99 - $3.59
    Infrared Proximity Sensor, robot obstacle-avoiding module
  3. Photo Interrupter Sensor, Speed Measuring

    $2.99 - $3.59
    Photo Interrupter Sensor, robot speed measuring module