Line Tracking Sensing#

To make Line Tracker blocks appear in VEXcode V5, a 3-Wire Line Tracker must be configured in the Devices window.

For more information, refer to these articles:

Line Tracker Reflectivity#

The Line Tracker Reflectivity block is used to report the amount of light reflected using the Line Tracker Sensor.

  ([LineTrackerG v] reflectivity in % :: #5cb0d6)

Choose which Line Tracker Sensor to use.

Line tracker reflectivity device displaying light reflectivity readings on a V5 Brain screen.

In this example, the Line Tracker Sensor will print the current detected reflectivity to the Brain’s Screen.

  when started :: hat events
  print ([LineTrackerG v] reflectivity in % :: #5cb0d6) on [Brain v] ◀ and set cursor to next row
On this page