Stepper Motor Controller 1 Axis Forward Reverse CNC PWM 6V-32V

1 MULTIPLE PROTECTION FUNCTIONS: Support reverse connection protection, overvoltage protection, overcurrent protection 2 FOR AUTOMATION EQUIPMENT: Suitable for any small and medium automation equipment with CNC controller, such as X Y Z table, labeling machine, laser cutting machine, engraving machine, pick and place equipment 3 SPEED REGULATION PERFORMANCE: Come with single or double speed regulation function, intelligent automatic switching of onboard speed regulation and external speed regulation during single speed regulation 4 ACCELERATION AND DECELERATION: Optimized S shaped acceleration, with immediate stop or deceleration stop function 5 INPUT AND OUTPUT: Adopt potentiometer speed regulation, the output can reach 20KHZ pulse frequency, all inputs are isolated by optocouplers, and the input signal is active at low level 6 DELAY FUNCTION: The delay time of 0.2S-6S is adjustable before the motor reverses, support VR1 potentiometer adjustment

What's in the box
1 x Stepper Motor Controller