Item Type: Stepping Motor Control Board <br>Material: PCB <br>Color: Green <br>Supply Voltage: DC10-30V (DC) <br>Signal Support: Missed trigger, NPN (normally open) <br>Current Range: Within 3A <br>Control Type: Single axes stepper motor controller <br>Delay Range: 0.1-999 seconds <br>Pulse Range: 1-99990 pulses adjustable <br>Speed Range: 0.1-999.9 rpm <br>Adjustment Method: Angle, time, mode are all adjusted by potentiometer <br>Applicable Driver: Compatible with 99% of stepper/servo motor drivers on the market <br>Applicable Motor: 2 phase stepper motors within 3A can be controlled (external drive is required for more than 3A)<br>1、Professional Workmanship: This stepper motor control drive panel is professionally manufactured with exquisite workmanship and high reliability. <br>2、Potentiometer Adjustment: The angle, time and mode of this stepper motor control panel are all adjusted by potentiometer, which is simple and convenient. <br>3、Universal Control Driver Panel: This stepper motor control driver panel is compatible with 99% of stepper and servo motor drivers on the market, and can control 2 phase stepper motors within 3A. <br>4、PCB Material: The stepper motor driver panel uses a finely crafted circuit board for longer life and more responsiveness. <br>5、Wide Application: This stepper motor control drive panel can be used for CNC laser engraving machine, engraving machine controller, wood engraving machine and mini CNC machine.1 x Stepping Motor Control Board