MINI ULN2003 five line four phase stepper motor driver module driver board
0.750€
No tax
MINI ULN2003 five line four phase stepper motor driver module driver board
MINI ULN2003 five line four phase stepper motor driver module driver board
1.On board ULN2003A motor driver chip.
2.Chip commonly used pin has led, convenient connection to use.
3.Pin 5 to 12 v power supply.
4.On board four-way signal lamp 4, and 5 p on board needle socket, can be connected directly to 28 byj - 48 models of stepper motor.
5. PCB board size: 21(mm) x15.5 (mm).