How does the line-follower detects a line on the surface? 4-5 sentences.
Question
How does the line-follower detects a line on the surface? 4-5 sentences.
Solution
A line follower robot uses infrared or color sensors to detect a line on the surface. These sensors emit light and then measure the intensity of the light reflected back. If the robot is over a dark line, the reflected light intensity is low because dark surfaces absorb light. Conversely, if the robot is over a light surface, the reflected light intensity is high because light surfaces reflect light. The robot uses this information to adjust its direction and stay on the line.
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A continuous marking made by a moving point on a surface is calledGroup of answer choicesshadingmediaa linecolor
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