8mm 2-Phase 4-Wire Stepper Electronic Starter with Linear Slider — Key Benefits and Uses Why you need this product Precise, repeatable linear motion in a compact package. The 8mm stepper body and screw-driven linear slider deliver smooth, controlled movement for small, high-precision tasks. Easy integration into DIY systems. The 2-phase, 4-wire configuration matches common stepper drivers and controllers, so you can add reliable motion control without redesigning your electronics. Solves common micro-positioning problems. Use it where short, accurate displacements are required but space is limited — for example, fine camera adjustments, small automation tasks, or instrument calibration. What makes it stand out Linear slider with screw shaft and moving block provides stable, low-friction travel for consistent performance. 10mm stroke gives a predictable range of linear displacement suited to many micro-adjustment applications. 2Phase 4Wire stepper format is a widely-supported standard that simplifies wiring and control. Key features (clear, technical) Size: 8mm main body/shaft form factor for compact installations. Drive type: 2-phase, 4-wire stepper configuration. Linear mechanism: Screw shaft with moving block for smooth linear motion. Stroke length: 10mm total travel. Function: Electronic stepping for precise incremental movement. Performance and compatibility Delivers smooth, controlled linear travel suitable for precise positioning tasks. 2-phase 4-wire interface is compatible with standard 2-phase stepper drivers and microcontroller setups (ensure your driver settings match the motor specifications). Compact size fits into tight assemblies where larger actuators will not. Practical applications (specific scenarios) Camera micro-adjustments: Add precise focus or framing adjustments to a DIY camera rig, macro slider, or time-lapse system where small, repeatable moves improve image quality. Small automation and measurement: Use as a micro-actuator for positioning sensors, probes, or alignment markers in benchtop test setups. Robotics and hobby projects: Integrate into compact robotic mechanisms or model assemblies that require short, accurate linear travel. What to expect in use Smooth linear motion across the full 10mm stroke when driven appropriately. Simple wiring and control through common 2-phase stepper driver hardware. Applicability across a range of DIY and small-scale industrial tasks where precise short-travel positioning is required. Note The description reflects the product’s specified functions and configuration: 8mm stepper form, 2-phase 4-wire wiring, screw-shaft linear slider with moving block, and 10mm stroke. Verify driver and power requirements with your controller before connecting.