The 4-Pins Miniature DC Stepper Motor with Screw Shaft is a compact stepper motor designed for precise incremental movement in small electronic, mechanical, robotics, and automation projects. Its integrated screw shaft allows the motor to produce controlled linear movement when paired with a suitable nut or threaded mechanism.

The 4-pin configuration provides access to the motor windings for connection to a compatible stepper motor driver or controller. By controlling the winding sequence, the motor can be rotated in precise steps, making it suitable for applications that require controlled positioning rather than simple continuous DC motor rotation.

The integrated screw shaft provides a convenient mechanism for converting rotary motion into linear movement. This makes the motor useful for miniature actuators, small positioning mechanisms, sliders, adjustment systems, camera mechanisms, and educational motion-control projects.

The motor is suitable for makers, students, hobbyists, and electronics developers working on compact automation and robotics projects. The required driver, operating voltage, current, step angle, and screw-shaft specifications depend on the specific motor variant and should be verified before connecting the motor.

Key Features

4-Pin Miniature Stepper Motor
Integrated Screw Shaft
Compact Motor Design
Precise Incremental Movement
4-Wire Motor Connection
Suitable for Stepper Motor Drivers
Rotary-to-Linear Motion Capability
Useful for Miniature Actuator Projects
Suitable for Positioning Mechanisms
Ideal for Small Robotics
Useful for Automation Projects
Suitable for Sliders and Linear Mechanisms
Useful for Adjustment Mechanisms
Suitable for Camera Mechanisms
Ideal for Educational Projects
Useful for DIY Motion Control
Compact and Lightweight Construction
Suitable for Prototyping
Ideal for Makers and Students
Easy to Integrate into Small Mechanisms