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5.0 (1 review)

$12.19 |
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5.0 (1 review)

A pack of four coreless micro motors measuring 6 × 14 mm, reaching 55,000 RPM at 3.7V. The longest in the 6 mm diameter range, this variant offers the most t...

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A pack of four coreless micro motors measuring 6 × 14 mm, reaching 55,000 RPM at 3.7V. The longest in the 6 mm diameter range, this variant offers the most torque while maintaining compatibility with micro drone propellers via its 0.8 mm shaft.

Key Features

  • 55,000 RPM – High-speed coreless motor at 3.7V
  • Compact Size – 6 mm diameter × 14 mm length
  • Low Voltage Operation – Runs on a single 3.7V LiPo cell
  • Low Current Draw – 40 mA rated current
  • 0.8 mm Shaft – Compatible with micro drone propellers
  • Pack of 4 – Enough for a complete micro quadcopter build

Specifications

  • Rated Voltage: 3.7V
  • Rated Current: 40 mA
  • Speed: 55,000 RPM
  • Motor Diameter: 6 mm
  • Motor Length: 14 mm
  • Shaft Diameter: 0.8 mm
  • Shaft Length: 4.2 mm

Ideal For

  • DIY micro drones and quadcopters
  • Small RC aircraft and helicopters
  • Lightweight motorised projects
  • Vibration motors for haptic feedback

Package Contents

  • 4× Coreless Micro Motors (6 × 14 mm)

Jargon buster

Plain-language definitions for the technical terms used above.

LiPo
A lithium polymer rechargeable battery commonly used in portable electronics projects. It matters because LiPo batteries need correct charging circuitry and care, and this board includes hardware intended for that battery type.
Torque
A twisting force that causes something to rotate, usually measured in newton-metres or kilogram-centimetres. It matters when choosing motors, servos, gears, and tools because higher torque is needed to lift heavier loads, turn larger wheels, or move mechanisms without stalling.

Supplier page — dfrobot.com

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Related Tutorials

Free guides on learn.littlebird.com.au

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