5V 12V ULN2003AN ULN2003 Stepper Motor Driver Board Module for Arduino
1,12 €
ULN2003 Stepper Motor Driver Board Module for Arduino AVR ARM. Using ULN2003 high-power Darlington chip to drive stepper motor. A, B, C, D LEDs indicate the state of the four-phase stepper motor. It is equipped with a standard interface for stepper motors and can be inserted directly during use.
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