Why did you use 2-3 sensors for line following when you can use only one sensor!!!? Not only it is as fast as 2-3 sensors but it can also detect the line junction!!.
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Why did you use 2-3 sensors for line following when you can use only one sensor!!!? Not only it is as fast as 2-3 sensors but it can also detect the line junction!!.
[ Ссылка ]