说明

• one hundred pc Brand New And High Quality Type: Stepper Motor Driver Mainboard Material: PCB Size: As proven Color: Black Features: 1 module is a pulse era module, supply the management signal to stepper driving force control the stepper motor, it needs to be geared up with a drive 2 straight forward controller + stepper motor + stepper motor + DC strength delivery would be composed of a simple set of management platform three controller has excessive 5, middle 540-16, low 80-2 whole of three types of low frequency sign can be utilized to choose the jumper 4 produce pulse signal, can also produce PWM signal, can want the jumper 5 frequency of measurement: PUL and customary cathode end Shipping List:1pc* Motor Driver Mainboard

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