3V To 5V Precision Screw Slide Linear Actuator 50mm Stroke 2 Phase 4 Wire Shaft 8mm Long Linear Motion Motor For DIY Robotics And Prototyping Projects Great For Micro Automation And Precise Linear Motion Tasks

Single-Unit Precision 50mm Stroke Linear Actuator
✔️ 3V to 5V input, 50mm stroke, 2-phase, 4-wire, 8mm shaft

This compact screw-driven linear actuator converts electrical signals into precise axial motion, ideal for micro automation, robotics tinkering, and prototyping tasks. It is designed to operate in tight spaces with repeatable positioning for small machines and demo rigs.

✅ Stroke: 50 mm
✅ Drive: precision screw slide, 2-phase, 4-wire
✅ Input voltage: 3V-5V
✅ Shaft diameter: 8 mm
✅ Applications: DIY robotics, micro automation, prototyping

💡 What is a precision screw slide linear actuator used for in micro robotics and prototyping?

This handy device delivers compact, precise motion in small builds. - precise linear motion for compact mechanisms in DIY robotics
- low-voltage drive compatibility for hobby projects
- repeatable positioning for test rigs and prototyping setups