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  1. #1
    Join Date
    Nov 2008
    Posts
    2

    I found that..

    for one pivot.


    Small have L298N with 8 diode. Big is connected to LPT.
    I found that with 2 stepping motor :



    I need some information :
    What is name of this device ? I need repair it but i dont know scheme and conections.

  2. #2
    Join Date
    May 2008
    Posts
    110
    It should not be very hard to trace out the circuit. IT appears to be a unipolar stepper driver but hard to tell your pix are lousy.

    budP

  3. #3
    Join Date
    Nov 2008
    Posts
    2

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