Complete this challenge in Robot Virtual Worlds to earn this achievement.
- Virtual World: Challenge Pack for VEX IQ
- Level: Forward to Stop Line
- Robot: Clawbot IQ - Line Tracking
Using a Color Sensor, program the robot to move forward until it detects a line!
NOTE: This mini-challenge is a two-part challenge. Place a dark colored tape on a light colored surface. Start the robot away from the tape, then program the robot to move forward towards to tape, then stop when it detects it. Next, place a light colored tape on a dark surface, then program the robot to do that same behavior. In virtual worlds, two complete this activity correctly, you must do this activity from both starting points.