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Stepper Driver Module consists of ULN2003-IC which is used to drive the stepper motor.
Product Description
Size: 42mmx30mm
Use ULN2003 driver chip, 500mA
A. B. C. D LED indicating the four phase stepper motor
White jack is the four phase stepper motor standard jack.
Power pins are seperated
Connections:
- IN1-4 to the MCU pins
- The pins in the white jack (from left to the right) are: VCC, A, B, C, D (to the stepper motor)
- Power pins are on the right, use jumper to choose either 5V or 12V
Data Sheet:
Stepper Driver Module
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