Reply To: Correct current for A4988

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July 17, 2022 at 9:13 pm #2005 Quote
Angel LM
Admin

    Hi Mendy!

    The 0.4A is the current drawn by each phase of the stepper. As we are using bipolar (2 poles) stepper motors, there are 2 phases. So the total current drawn by the stepper should be around 0.8A at 12V.

    Let me know if it helps!