Drv8825

This topic contains 2 replies, has 2 voices, and was last updated by  Jeffeb3 2 months, 3 weeks ago.

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    Posts
  • #37369

    Martin Brandon
    Participant

    Do I need these drivers to run this with the firmware on this site?

    If so I could order them from ebay today and get them in a couple of days.

    #37370

    Martin Brandon
    Participant

    Forgot to mention I already have drv4988’s

    #37371

    Jeffeb3
    Participant

    I think it’s fine, but I don’t have any A4988s. This might help:

    http://reprap.org/wiki/A4988_vs_DRV8825_Chinese_Stepper_Driver_Boards

    Make sure you learn how to set the current limit, and actually set it. Random current limits will lead to problems.

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