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- 1.Using three Line Tracking Sensors allows the robot to follow the line accurately.
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- 2. When using three Line Tracking Sensors, your robot must check the left sensor first, then the center sensor and then the right sensor
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- 3. When a Line Tracking Program doesn’t follow the line correctly, the problem is always with the Line Tracking Sensor threshold.
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- 4. If the left Line Tracking Sensor sees dark, your robot is too far to the left and must turn right to get back on track.
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