Practical DC Geared Motor for Maker, Student, and Prototype Builds

The Micro Metal Gearmotor 50:1 is a practical dc geared motor from Circuitrocks for students, makers, and repair-friendly builds. It fits well in projects that need general project use, while keeping setup straightforward for testing and prototype work.

Compared with generic parts, this product stands out through details such as Compact size. That makes it a solid choice for Arduino, ESP32, Raspberry Pi, robotics, motion-control, and workshop projects where matching the right part from the start saves time.

Why you'll love it

• Compact size: easier to fit into small enclosures, lightweight robots, and tight layouts
• Better torque than direct-drive motors: adds useful value when choosing parts for a build
• Useful for wheel and drive tasks: adds useful value when choosing parts for a build
• Good for controlled speed projects: adds useful value when choosing parts for a build
• A practical choice for compact drivetrains: adds useful value when choosing parts for a build

What you can build

This product is a good fit for robot wheels, feeders, gear reduction projects, and compact drive systems. It works especially well in student projects, quick repairs, and prototype builds where part availability, straightforward hookup, and predictable results matter.

Starter bundles

Plan for a matching power supply, a proper driver stage where needed, and a controller if you want timed, remote, or sensor-based operation.

Recommended add-ons

Useful add-ons include wheels, brackets, motor drivers, couplers, and a proper external supply. You can also compare it with Micro Metal Gearmotor 30:1, DFRobot Gravity DC Micro Metal Gear Motor 50:1 with Driver.

Comparison table

Technical specifications

Pinout & power notes

Use a proper motor driver and external supply sized for the motor. Geared motors trade speed for torque, so match the RPM and load to the job.

What’s in the box

1 × Micro Metal Gearmotor 50:1

Frequently Asked Questions