ULN2003 Stepper Motor Driver Board

1. Using ULN2003 high-power Darlington chip-driven stepper motor
2. Increased output expansion interface.
3.A, B, C, D light-emitting diode instructions four-phase stepper motor work with the state
of the standard stepper motor interface, can be used directly plug.
4. Size: 34.6*32*9.6mm
5. Rated Voltage: DC5V