6mm DC 3V Mini Planetary Gear Motor - 4 Speed Levels For Robotics, DIY, Arduino Projects

These tiny gear motors are awesome for all kinds of small projects – think robot cars, tiny automatons, or moving parts in a model.

They're super small at just 6mm in diameter and run on 3V DC (so perfect for battery packs or USB power).

The cool part is you can choose from four different \levels\ of gearing: a fast Level 1 (5.14:1 ratio, ~6420 RPM), Level 2 (26.45:1, ~1200 RPM), Level 3 (136:1, ~242 RPM), or a super slow and strong Level 4 (699.5:1, ~46 RPM).

The higher the level, the more torque you get for lifting or pushing things, but the slower it spins.

They're made with metal gears for durability.

Just solder on some wires and you're good to go.

A must-have for any maker's toolbox.