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N20 Miniature mini DC Motor

N20 Miniature mini DC Motor - Main image
$0.36 $0.57 In stock

Category: Motors and Servos

The N20 Miniature Mini DC Motor is a compact and practical choice for a wide range of electronic projects. Designed for builders who need a small, reliable motor, this unit fits neatly into hobbyist builds where space is limited. Its miniature size makes it easy to integrate into gearboxes, robots, or other mechanisms requiring a modest power source. Please note that this is the motor only, and additional components such as a driver or mounting hardware are not included.

  • Compact N20 form factor, ideal for small-scale projects and tight enclosures.
  • Features a 1.0 mm trunnion (shaft) diameter for standard gear compatibility.
  • Shaft length measures 4 mm, suitable for direct coupling to small gears or wheels.
  • Operates as a standard DC motor, requiring simple forward/reverse control via an H-bridge or relay.
  • Sold as a single unit; no mounting brackets or connectors are supplied.
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Chloe ★★★★★

The metal gearbox on this N20 motor feels surprisingly sturdy for its tiny size, and it spins smoothly right out of the package. I’m using it to drive a small robot chassis, and it handles the load without any stuttering.

Stella ★★★★★

I needed a small motor for a tiny conveyor belt prototype, and this N20 runs smoothly at 6V without overheating. The 6mm shaft diameter made it easy to attach a small gear.

Sophia ★★★★★

Fits perfectly in my robot car chassis without any extra brackets, and the shaft spins true even under a bit of load. Wiring it up took seconds, and it’s been running steady for a week of daily tests. Exactly the kind of no-fuss motor I needed for this build.