EV3 basics course. Ultrasonic Sensor. Move after object is removed (part2)

The robot detects an object. After the object is remove we want to make the LEGO robot move forward.

  • #143
  • 13 Oct 2015
  • 2:33

Detecting

Detecting with the LEGO Mindstorms EV3 Ultrasonic Sensor that there is no object could be as usefull as detecting that there is.

The program is implemented with a number of wait blocks that wait for a specific event to happen. In this case we are waiting for detecting an object and for detecting no object.

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