ULN2003 Stepper Motor Driver Chip Board Stepping Module Stepping Module for 4 Phase (5Pcs)

Features: Driver module size DC5V 4 Phase. Size: 35*32*8mm/1.38*1.26*0.31inch. Work with indicator It indicates the work status of the stepper motor with A B C D 4 phase LEDs. Direct plug A B C D light-emitting diode instructions four-phase stepper motor work with the state of the standard stepper motor interface can be directly plug to use. Standard interface The driver chip has a standard plug and play interface increases the output expansion interface. Large power ULN2003 driver board use high power chip for driving stepper motor. Specifications: Type: ULN2003 Stepper motor driver Material: FR4 Color: As shown Logic Level: 5V TTL CMOS MAX Base Input Current: 25mA MAX Output Circumscribed Voltage: 50V Max Collector Sink Current: 500mA Size: 35*32*8mm/1.38*1.26*0.31inch (L*W*H) Weight(each): 7.6g/0.27oz