How to Connect to H Bridge?

Discussion in 'General Electronics Chat' started by ashesv9, Feb 11, 2014.

  1. ashesv9

    Thread Starter New Member

    Feb 10, 2014
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    How can I connect 4 LDR Inputs to L293D H-bridge with outputs being 2 motors?
     
  2. ronv

    AAC Fanatic!

    Nov 12, 2008
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    It depends on what you want the h bridge to do. Give a good description of what you want to do to get a good answer.
     
  3. ashesv9

    Thread Starter New Member

    Feb 10, 2014
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    0
    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
     
  4. ronv

    AAC Fanatic!

    Nov 12, 2008
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