Motor Controller Comprehensive Stepper Motor Control System with Multiple Fixed Modes & Streamlined Instructions Describe This is an control module specifically for single- stepper motors. The module has a variety of fixed operating modes built in, and the user can quickly select the appropriate motion trajectory. It can save and set distance/speed/delay/number of cycles when power off. It can run independently as a module, or it can be used together with other s. It can be used in general industrial control occasions, and cannot be used in special industries such as treatment and fire protection or in life-critical fields. Features *The LCD screen can clearly display the speed/delay/cycle time, control the motor with high precision, and the controller parameters support the memory function that will not be lost *The module has built-in multiple fixed modes, and users can quickly select the appropriate motion trajectory to meet different application scenarios *The progressive motor controller integrates the controller and the driver, which can not only control the progressive motor, but also drive the motor, without connecting another driver *External button, UART commands for control, other drivers or fixed working parameters *The direction and speed of rotation can be controlled by buttons, which can adapt to more scenes Specification Model: ZK-SMC02 stepper motor controller + driver Compatible motor: stepper motor Number of control axes: single Motor signal: common cathode Power supply range: DC 5-30V Driving capacity: 4A Instruction features: streamline and optimize multiple commonly used instructions Acceleration and deceleration control: yes Input reverse polarity protection: Yes Remote communication control: for TTL serial port Main functions of the : automatic, manual, setting, serial port control Speed range: 0.1~999 circles/minute Number of forward rotation pulses: 1-9999 pulses Number of reverse pulses: 1-9999 pulses Cycle times: 1-9999 times Forward rotation delay time: 0.0-999.9 seconds Inversion delay time: 0.0-999.9 seconds Subdivision selection range: 1-32 subdivisions Product use environment: -5C-60C (no condensation) Packing list 1*stepper motor controller