Bipolar stepper motor drive


  • 1x Resistor 250K Pot
  • 4x Resistor 470
  • 4x Resistor 270
  • 8x Diode 1N914
  • 4x Transistor 2N2222
  • 4x Transistor 2N3055
  • 1x IC 4017
  • 1x IC 4049

One thought on “Bipolar stepper motor drive

  1. georgy

    Hello, I am not good at electronics, I’d like to know if this will work with NEMA 17 stepper motors. I want to control it with arduino in the end.

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