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DC 3V/6V/12V N20 Mini Micro Metal Gear Motor – the ultimate compact power solution for robotics, drones, RC models, and precision electronics. This high‑performance gear motor delivers a wide range of speeds (15 – 1000 RPM) while maintaining low noise, high torque, and excellent reliability. Built with a durable metal gearwheel and precision bearings, it offers superior efficiency and a long service life even under demanding operating conditions.
Key Features
- Multiple voltage options: 3 V, 6 V, and 12 V for versatile power supply compatibility
- Wide speed range: 15, 30, 50, 60, 100, 200, 300, 500, and 1000 RPM selectable via gear ratio or external controller
- High torque output with a metal gearwheel that resists wear and provides smooth motion
- Compact N20 size – ideal for tight spaces in miniaturized devices
- Low noise operation and minimal vibration for quiet, precise control
- Robust construction: stainless steel shaft, precision bearings, and corrosion‑resistant housing
- Easy integration: standard 5 mm shaft, 1 mm pitch, and 2.5 mm diameter for quick mounting
- Excellent thermal management – operates safely at high duty cycles
- Compatible with popular microcontroller platforms (Arduino, ESP32, STM32) and ESCs
- Ready for mass production with consistent quality and tight tolerance
Applications
This mini gear motor is perfect for:
- Robotics – servo drives, joint actuators, and motion control
- Drones and quadcopters – lightweight propeller drives and camera gimbals
- RC vehicles – throttle control, gearboxes, and steering mechanisms
- Consumer electronics – miniaturized fans, pumps, and oscillators
- Prototyping and hobby projects – quick, reliable motor solutions
- Industrial automation – small conveyors, pick‑and‑place systems, and precision tools
Specifications
• Motor Type: N20 Mini Metal Gear Motor
• Voltage: 3 V / 6 V / 12 V
• Speed Options: 15 – 1000 RPM
• Shaft Diameter: 2.5 mm
• Shaft Length: 5 mm
• Gear Ratio: 1:1 – 1:10 (variable)
• Weight: < 5 g
• Operating Temperature: –20 °C to 80 °C
• Duty Cycle: Continuous
Price: $ 3.68