HOW THE RCX BUGGY OPERATES - PILOT 4 EXERCISE |
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V.Ryan © 2005 | |
The buggy below has a light sensor on the front. It has been
programmed to move forward until a dark line has been
detected, stop for a short time, and reverse until it meets
another dark line. It repeats this continually.
Remember, even if the motors are set at the same speed,
movement in a straight line is virtually impossible. This is
because the quality of every motor varies slightly and this
affects speed.
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