A4988 Driver

This topic contains 2 replies, has 3 voices, and was last updated by  Ryan 2 months, 1 week ago.

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  • Author
    Posts
  • #37437

    Martin Brandon
    Participant

    Do I have to half the steps per mm in the firmware before I flash it to the mega 2560 if using this driver board?

    #37821

    Robert
    Participant

    What is the difference between the A4988 and 8825 stepper driver? do you know?

    #37822

    Ryan
    Keymaster

    The a49 can’t handle as much power and has a max of 16th stepping vs the 8825’s 32nd and higher amp capacity.

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