4-way signal indicator
Chip all the pins have Input leads Mounted for easy connection to use
XH-5P socket can be connected directly 28BYJ-48 Model stepper motor
A. B. C. D LED indicating the four phase stepper motor working condition.
White jack is the four phase stepper motor standard jack.
Power pins are separated
This is ULN2003 Stepper Motor Driver Board, small size and easy to use. It uses the ULN2003 driver chip to amplify the control signal from the Arduino. This Ultra Lightweight and cheap option commonly used to run and control the small applications stepper motors.
It uses the ULN2003 DARLINGTON ARRAYS to drive the 4-phase 5-wire stepper motor (5v-12v).It’s easy to use Arduino or other development platform to drive the stepper motor by this diver board.