Micro Stepper Motor 2-Phase 4-Wire Planetary Gearbox 1.6mm Flat Shaft

Precision motion in a tiny package: this micro 2-phase 4-wire stepper motor features an integrated metal planetary gearbox and a 1.6mm flat shaft — perfect for compact DIY electronics, robotics, and automation projects.

• Compact 5mm stepper motor with combined straight-tooth and planetary reduction gearbox
• All-metal precision planetary gears for smooth, reliable output; only the primary motor gear is plastic
• 1.6mm flat output shaft for secure coupling in tight spaces
• 2-phase 4-wire configuration with 14Ω phase resistance — easy to drive with standard stepper controllers
• Ultra-lightweight at approximately 2.2g, ideal for weight-sensitive builds
• Note: the lead wires are delicate; handle carefully to avoid breaking them

Add this miniature gear motor to your next precision motion project.