The SMC02 Stepper Motor Driver Controller Integrated Board provides forward and reverse pulse control, speed adjustment, and angle control for 42 mm and 57 mm stepper motors in a compact, integrated module. Key benefits Simplified integration: an all in one board that combines drive and control, reducing wiring and assembly complexity. Bidirectional motion: forward and reverse pulse control enables precise positioning and flexible machine design. Precise speed and angle control: adjustable speed and angle settings support accurate motion planning and repeatable operations. Compact footprint: a small, integrated module suitable for tight spaces in automation, CNC, and hobby projects. Broad motor compatibility: designed to work with 42 mm and 57 mm stepper motors, expanding application possibilities. Key attributes Functionality: integrated stepper motor driver and controller with forward/reverse pulse input, speed control, and angle control. Compatibility: supports 42 mm and 57 mm sized stepper motors. Size: compact integrated board suitable for compact assemblies. Construction: boardbased integrated module designed for straightforward mounting and integration. Performance: enables reliable bidirectional pulse operation with adjustable speed and position control for precise motion tasks. Applications and use cases Desktop CNC or engraving systems: control a motor axis with bidirectional pulse inputs to achieve precise movement for small milling, drilling, or engraving tasks. Automated positioning and indexing: drive a motor on a small automation setup such as a conveyor feeder or indexing table, using forward/reverse pulses for accurate repeatable positioning. Educational and hobby projects: integrate with microcontrollers (eg, Arduino or Raspberry Pi) to learn motor control, build DIY robots, or run motorized test rigs with adjustable speed and angle settings. Notes on use The module is designed to accept external pulse signals to manage direction and speed, enabling straightforward interfacing with common microcontroller platforms. Suitable for applications requiring compact, integrated drive and control for 42 mm and 57 mm stepper motors without adding separate driver components. This description aligns with the SMC02 model's stated capabilities as a Stepper Motor Driver Controller Integrated Board featuring forward/reverse pulse control, speed adjustment, and angle control for 42 mm and 57 mm motors.