I am building a robot line following. I want to use 4 LDR's. 2 to follow line and 2 to detect the background colour. This is because half side of the track is black and the other white. I am using comparator to detect the high and low voltage between the 4 LDR. But I am confused about connecting this comparator to the H bridge with outputs of the Hbridge being 2 motors. I want to make the robot as fast as possible this is possible by making one motor being clockwise and the other being clockwise. How can this be done using the Hbridge
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