5V 12V 4-Phase 28BYJ-48 DC Gear Stepper Motor+ULN2003 Driver Board ULN2003 PIC MCU DIY

5V 12V 4-Phase 28BYJ-48 DC Gear Stepper Motor+ULN2003 Driver Board ULN2003 PIC MCU DIY

Description:
1. Onboard ULN2003A motor driver chip;
2, the chip commonly used pins have been introduced, easy to connect
3, Pin 5-12V power supply
4, onboard 4 way signal indicator
5, onboard 5P pin header, can be directly connected to the 28BYJ-48 model stepper motor
6, PCB board size: 21 (mm) x 15.5 (mm);


Specification:
Stepper motor DC 5 5 4-step motor stepping motor
Diameter: 27mm.
Voltage: 5V.
Corner distance: 5.625x1 / 64.
Reduction ratio: 1/64.
Cable Line 5 The 4-step motor phase can be driven by the ULN2003 chip.
It can also be used as a 2-phase connection.
Color: silver