eitech Metallbaukasten

Gear motor 1.5-4.5V

Gear motor 1.5-4.5V - Main image
$5.99 $9.99 In stock

The eitech Gear Motor 1.5-4.5V is a compact gear motor offered under the eitech brand. Its gearing and low-voltage operation make it suited to small motorized builds and model projects.

  • Gear ratio: i=1:84
  • Operating voltage range: 1.5-4.5V
  • Revolutions at 4.5V: approximately 50 rpm
  • SKU: 01590
  • Brand: eitech
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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 (4.6 / 5 · 5 reviews)

Andrew ★★★★★

The gearing feels solid for such a tiny unit, and it spun my little conveyor belt project without stalling at 3V. Wiring it up was straightforward, and the low-voltage range really opens up simple builds with basic batteries.

Violet ★★★★★

Ran it at 4.5V on a small robot chassis and the torque was impressive for such a tiny motor. The gearing is smooth and it hasn't stalled once under load.

Robert U. ★★★★★

Hooked it up to a 3V battery pack and it spun smoothly right out of the box — the 1:1 gear ratio gives it a nice, predictable speed for simple mechanisms.