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You are here: Home / Topics / related to stepper motor rotation

related to stepper motor rotation

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Microcontroller › AVR › related to stepper motor rotation

  • This topic has 2 replies, 3 voices, and was last updated 13 years, 1 month ago by AJISH ALFRED.
Viewing 3 posts - 1 through 3 (of 3 total)
  • Author
    Posts
  • March 17, 2012 at 2:14 pm #1568
    Nusrat Mary
    Participant

    hi

     

    can anyone tell that why stepper motor rotate a lil step backward when it start rotating?? how should i remove it by Mikroc pro code?? i’v used atmega16 to control 3 stepper motor. each of them give backward step before rotating .

     

    March 28, 2012 at 5:26 pm #7344
    D.V.G. Krishna
    Participant

    refer the link

     

     

    http://homemaderobo.blogspot.in/

    April 12, 2012 at 10:35 am #7423
    AJISH ALFRED
    Participant

    Make sure that there is nothing wrong with your code like setting the pins as output before initializing the values to them. Make sure you set the values of the output pin to high before setting them as output ( if you are giving positive voltage to the common pin of stepper motor )

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