Project 01

Discussion in 'The Projects Forum' started by questionaire, Sep 4, 2013.

  1. questionaire

    Thread Starter New Member

    Sep 4, 2013
    2
    0
    how to make car controller using photodiode? and body car using DC motor using relay
     
  2. wayneh

    Expert

    Sep 9, 2010
    12,123
    3,048
    Are you asking how to make a line-following robot? Try searching on that term.

    I can't understand your request.
     
  3. questionaire

    Thread Starter New Member

    Sep 4, 2013
    2
    0
    sorry for not details.

    so here, i want to make car control using DC motor with relay..so in my remote car controller i want to use photodiode only. so once i touch photodiode, i want it send signal to car control to move forward & reverse.
     
  4. strantor

    AAC Fanatic!

    Oct 3, 2010
    4,302
    1,988
    This language barrier may be too high to scale.
     
  5. wayneh

    Expert

    Sep 9, 2010
    12,123
    3,048
    So you have a remotely controlled car. A toy?
    Instead of using a joystick, you want to use your finger to block ambient light to a photodiode?

    If this is close, I think you will need one photodiode for each direction. The photodiode has no directionality - it is either lit or not lit.
     
  6. Phaedo

    New Member

    Sep 4, 2013
    13
    0
    Try drawing a picture of what you want and show us that. Which language do you speak natively?
     
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