12V 550RPM Miniature Gear DC Motor With Plastic Wheel And Fixed Frame, 3mm Shaft, 10mm Length, Perfect DIY Robotics Upgrade For Toy Science Projects, Replacement For Rusty Motors, Lightweight Metal Build For Small Robots

Powerful 12V 550RPM Mini Gear DC Motor for DIY Robots
✔️ 12V DC motor, 3mm shaft, 10mm length, metal frame, 1pc pack

Compact gear motor designed for small robots and science kits, offering a reliable replacement for rusty or damaged motors and easy integration with standard brackets and wheels.

✅ Voltage: DC12V
✅ No-load speed: 550 RPM
✅ Shaft: 3mm diameter, 10mm length
✅ Material: metal housing for strength and light weight
✅ Mounting compatibility: works with Pololu wheel hubs and standard brackets

💡 What is a small DC geared motor used for in DIY robotics projects? This handy motor provides reliable torque and compact power for beginner builds.
- Driving tiny wheels in micro robots
- Replacing worn motors in toy science kits
- Integrating with 12V control circuits
- Mounting with standard brackets