hi tanks for the info.but i still have a couple of questions, first... all my steppers are low voltage 2.8 and 3.1v.... this is the real voltage??? because it makes me think this motors are very weak, but the look big enough to move a CNC homemaded.... but also 2A are high current motors no???
maybe this can be stupid question, but with my tester, how do i know which it the power, and whichs are the coils???....
i was thinking in buy a polulu driver but, i cant get them for 2 amps per phase
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