Compact 8mm 2Phase 4Wire Stepper Linear Slider with 10mm Stroke Overview A small, precise linear motion module that combines a 2phase 4wire stepper actuator with a screw shaft moving block. Designed for DIY camera projects and micro positioning tasks where controlled short stroke travel and repeatable steps matter. Key benefits Precise incremental motion: Stepper control enables accurate, repeatable positioning for focus, framing, or fine adjustments. Compact form factor: 8mm diameter design fits into tight assemblies and compact rigs. Short, controlled travel: 10mm stroke provides predictable linear displacement for micro adjustments without extra complexity. Simple interface: 2phase 4wire configuration works with common stepper drivers and controllers for straightforward integration. Mechanical linear drive: Screw shaft moving block converts rotary steps into smooth, controlled linear motion. Important attributes Function: 2phase stepping motor with integrated linear slider and screw shaft moving block for linear translation. Configuration: 4wire stepper motor suitable for bipolar or unipolar driver setups as specified by your controller. Size: 8mm diameter body with 10mm linear stroke. Movement type: Linear screwdriven motion ideal for shortrange precise positioning. Compatibility: Suited for DIY camera rigs, micro actuators, small robotic components, or any project requiring compact stepperdriven linear travel. How it solves common problems Eliminates manual finetuning by providing repeatable stepbased adjustments. Saves space in compact devices where fullsize linear actuators will not fit. Simplifies motion control by using a standard 2phase 4wire interface common to many controllers. Use scenarios 1) Camera focus or aperture adjustment: Integrate into a DIY camera or lens mount to achieve small, repeatable focus shifts or aperture control for timelapse or macro work. 2) Micro positioning in robotics: Provide shortrange linear motion for sensors, end effectors, or alignment stages in compact robots or automation projects. 3) Prototype and hobby electronics: Use as a compact linear stage for testing, calibration, or precise part positioning in model making and lab rigs. Integration notes Drive with a compatible stepper driver and controller configured for 2phase 4wire motors. Mechanical mounting should secure the body while allowing the moving block to translate along the screw shaft. Ideal for lowstroke, precision tasks rather than long travel applications. This module provides a compact, reliable, and easytocontrol solution for projects that require shortrange linear precision using standard stepper control methods.