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Micro Gearmotor - 90 RPM (6-12V)

These micro gearmotors are incredibly tough and feature full metal gears. They have a gear ratio of 298:1 and operate up to 12 volts and have a stall torque of 70 oz-in. and a max speed of 90 RPM. Each micro gearmotor sports a 3mm D-shaft.

Note: The micro gearmotor enclosures are sold separately, you can find them here.

  • Voltage: 6 - 12 Volts
  • Gear Ratio: 298:1
  • Stall Torque: 40/70 oz-in. (6/12V)
  • Speed: 45/90 RPM (6/12V)
  • No Load Current: 30/70 mA (6/12V)
  • Stall Current: 360/1600 mA (6/12V)
  • DC Reversible* Motor Size: 26 x 12 x 10mm
  • Shaft Size: 3mm Diameter x 10mm Length
  • Weight: 17g

Micro Gearmotor - 90 RPM (6-12V) Product Help and Resources

Core Skill: Robotics

This skill concerns mechanical and robotics knowledge. You may need to know how mechanical parts interact, how motors work, or how to use motor drivers and controllers.

2 Robotics

Skill Level: Rookie - You will be required to know some basics about motors, basic motor drivers and how simple robotic motion can be accomplished.
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Core Skill: Electrical Prototyping

If it requires power, you need to know how much, what all the pins do, and how to hook it up. You may need to reference datasheets, schematics, and know the ins and outs of electronics.

1 Electrical Prototyping

Skill Level: Noob - You don't need to reference a datasheet, but you will need to know basic power requirements.
See all skill levels


Customer Comments

Customer Reviews

4.3 out of 5

Based on 4 ratings:

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1 of 1 found this helpful:

Works just fine

It does exactly what I want it to do

3 of 3 found this helpful:

Works just fine

It does exactly what I want it to do, which would be 5 stars

Very strong

Very good strength for the size.