10mm 2Phase 4Wire Stepper Actuator with Telescopic Linear Screw Shaft Compact stepping actuator designed for controlled linear motion in lowvoltage DC systems. Operates at DC 5V to 6V and uses a 2phase 4wire stepper configuration with a 10mm telescopic linear screw shaft. Key benefits Precise position control: Stepper design delivers accurate, repeatable incremental motion for tasks that require fine adjustment. Lowvoltage operation: Runs on DC 5V to 6V power supplies, making it suitable for batterypowered projects and small control systems. Compact footprint: 10mm form factor and telescopic screw shaft save space while providing linear travel when extended. Simple integration: Standard 2phase 4wire wiring works with common stepper drivers and controllers for straightforward setup. Direct linear output: Telescopic linear screw shaft converts rotary stepping into controlled linear movement without additional transmission components. What it does and how it solves problems Converts stepper rotation into linear travel through the telescopic screw shaft, enabling precise pushing, pulling, or positioning in confined spaces. Enables repeatable adjustments without the complexity of separate linear actuators and gearing assemblies. Operates at low voltage so it can be integrated into systems where higher voltage drivers are not available or desired. Important attributes Function: 2phase stepping actuator with linear screw output for controlled linear motion. Voltage: Designed for DC 5V to 6V supply. Wiring: 4wire stepper configuration for compatibility with standard stepper drivers and controllers. Size: 10mm form factor with a telescopic linear screw shaft for compact linear actuation. Performance: Delivers precise incremental movement and repeatable positioning suitable for small automation and precision adjustment tasks. Compatibility and integration tips Connect the four wires to a compatible 2phase stepper driver or controller that supports the motor current and voltage range. Use a regulated 5V to 6V DC supply and ensure the driver settings match the stepper wiring and stepping mode for expected resolution. Mechanical mounting should accommodate the telescopic shaft travel and avoid axial binding for smooth operation. Practical applications Precision instrument adjustment: Fine tuning of sensors, optical components, or measurement fixtures where small, repeatable linear shifts are required. Small robotics and automation: Actuation for grippers, sliders, or mechanism positioning in compact robots and desktop automation systems. Camera and imaging equipment: Compact focus or framing adjustments where a small linear travel and lowvoltage operation are needed. What to expect in use Accurate, repeatable linear steps when properly driven and mounted. Straightforward electrical hookup to common 4wire stepper controllers operating at 5V to 6V. Spaceefficient linear motion thanks to the telescopic screw shaft design. This actuator is suited for designers and builders who need compact, lowvoltage linear motion with stepperlevel precision and standard 2phase 4wire compatibility.