Arduino stepper motor driver?

Question

Arduino

Hello,
I don’t understand much about stepper motors. I
took stepper motors amperka.ru/product/stepper-motor-ldo-28sth45-0674a (unipolar)
took this garbage when idle, both the SD and l298p are heated (the power supply was 12v / 5v (I'm talking about the engine and not about the power of the arduino)) which driver to take? as I understand it, with a current limiter, they need amperka.ru/product/troyka-stepper-motor-driver , but it seems to me that my engine will not pull out, I think about something like this www.chipdip.ru/product/bb-a4983

Answer 1

Firstly, first you are here - tsya.ru
Secondly, if with a soldering iron on "you", then take mosfets, make a driver yourself and control the switching
of windings with your hands Thirdly, your motor nominally eats 670 mA per phase, and in the datasheet on the L293D on page 4 it says "Continuous output current, IO: L293D ±600 mA"
Fourth, in the documentation for the A4934 it says "Output Current IOUT ±2 A"