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Unread 13-11-2006, 17:53
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Re: Line Following with PID

Quote:
Originally Posted by CircularLogic


On top of all of this, the width of the line varies from 1 1/2 inches to 1/8 inch meaning that way point detection can be very difficult.
If you just keep track of the change from white to black or vice versa, the width of the line will not matter if it is used as a waypoint.