Stepper Motor Driver Control Board Reversal/Pulse/Speed Regulation/Module/Speed Display

1. Product model: -18 stepper motor controller; there are optional stepper motor drivers in our shop; video demonstration 2. Function introduction: You can click positive and vice versa; press the forward button; press and hold the forward button; solve the stop; press the reverse button; press the reverse button; release the stop; self-lock positive and negative; push the potentiometer forward ; Press again to stop; press again to reverse; press again to stop; 3. Rotation speed range: 0.1-999rpm; the last set speed is unforgettable after power failure worth a try. 4. Interface description: DC + DC-: DC 8~24V power supply Material:Plastic + Metal colour:As Shown Package Contents: 1 x motor controller 1 x drive Only the above package content other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.