Reply To: Correct current for A4988

#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!