Wide range of applications LCD display Automatic and manual multi-mode operation TTL serial communication This is an operation control module specially designed for single-axis stepper motors. The module has built-in multiple fixed operation modes, allowing users to quickly select the appropriate motion trajectory. Distance, speed, delay, and cycle times can be saved and set, retaining settings after power-off. It can operate independently as a standalone module or integrate with other systems. Suitable for general industrial control applications. Model: ZK-SMC01 Stepper Motor Controller Adapter Motor type: Stepper motor Number of control axes: Single axis Motor signal type: Common cathode Power supply range: DC 5–30 V Instruction features: Streamlined and optimized common instructions Acceleration and deceleration control: Yes Input reverse polarity protection: Yes Remote communication control: TTL serial port Speed range: 0.1–999 revolutions per minute Forward pulse count: 1–9999 pulses Reverse pulse count: 1–9999 pulses Cycle count: 1–9999 cycles Forward delay time: 0.0–999.9 seconds Reverse delay time: 0.0–999.9 seconds Segment selection range: 1–128 segments Operating environment: –5°C to 60°C (non-condensing) Color: As shown Material: Plastic Package Contents: 1 × Stepper motor controller Note: Light reflection and display differences may cause slight color variation between the image and the actual product. Measurement tolerance: ±1–3 cm.