Mini 6mm Planetary Gearbox DC Motor 3V 3.7V | 47–1200 RPM
Mini 6mm Planetary Gearbox DC Motor 3V 3.7V | 47–1200 RPM
Mini 6mm Planetary Gearbox Gear Reducer Motor – DC 3V / 3.7V
Bring your DIY projects to life with this compact 6mm planetary gearbox micro coreless motor. Available in three speed configurations — 47 RPM, 240 RPM, and 1200 RPM — this tiny but powerful gear reducer motor is the perfect building block for robots, smart luggage, miniature mechanisms, and any application where precise low-voltage motion is required.
Its planetary gear reduction design delivers smooth, consistent torque output in an ultra-compact form factor, making it ideal for hobbyists, engineers, and makers who need reliable performance in tight spaces.
Key Features
- Three Speed Options: Choose from 47 RPM, 240 RPM, or 1200 RPM to match your project's exact requirements
- Dual Voltage Compatible: Operates on DC 3V or 3.7V for easy integration with LiPo batteries and standard USB power sources
- Ultra-Compact 6mm Diameter: Planetary gearbox design fits into the tightest builds without compromising on torque
- Coreless Motor Technology: Lower inertia and faster response compared to conventional cored motors
- Planetary Gear Reduction: Efficient power transmission with minimal backlash for precise motion control
- DIY & Maker Friendly: Perfect for robotics, RC vehicles, smart luggage wheels, camera gimbals, and miniature automation projects
- Customizable: Available in multiple speed configurations to suit a wide range of applications
Specifications
- Voltage: DC 3V / 3.7V
- Available Speeds: 47 RPM | 240 RPM | 1200 RPM
- Gearbox Diameter: 6mm
- Motor Type: Micro Coreless
- Gearbox Type: Planetary Gear Reducer
- Country of Origin: Made in Mainland China
What Can You Build With It?
This versatile micro motor is well suited for a huge range of creative and engineering applications:
- 🤖 DIY Robots & Robotic Arms
- 🧳 Smart Luggage Drive Systems
- 📷 Camera Gimbals & Pan/Tilt Rigs
- 🚗 Miniature RC Vehicles
- ⚙️ Automated Miniature Mechanisms
- 🔬 Science & Engineering Projects
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Frequently Asked Questions
Q: What is the difference between the 47 RPM, 240 RPM, and 1200 RPM versions of this planetary gearbox motor?
A: The RPM rating refers to the output shaft speed after gear reduction. The 47 RPM version offers the highest torque and slowest rotation — ideal for applications requiring strong, slow movement such as robotic arms or conveyor mechanisms. The 240 RPM version is a balanced mid-range option suited for wheeled robots and smart luggage drives. The 1200 RPM version provides the fastest output speed with lower torque, best for lightweight spinning or rapid actuation applications.
Q: What power source is compatible with this 6mm micro coreless gear motor?
A: This motor is designed to run on DC 3V or 3.7V. It is fully compatible with standard 3.7V LiPo/Li-ion batteries (commonly used in RC and robotics), as well as two AA batteries in series (~3V). Always ensure your power source can supply stable voltage within this range for optimal performance.
Q: Is this micro gear motor suitable for beginner DIY robotics projects?
A: Absolutely! The compact 6mm planetary gearbox motor is a popular choice among hobbyists and students building their first robots, miniature vehicles, or automated gadgets. Its low operating voltage makes it easy to power from common batteries or microcontroller boards, and the planetary gear design provides reliable, smooth motion straight out of the box.