Powered Mini 12v JGA12-N20 Motor Kit, Mini Engine High Torque Dc Tool Model Engine Motor, Metal Gear Reduction Tiny N20 Motor Torque Gear (Size : 6V150RPM)

Diameter 12mm, body length without shaft: 26mm
Default output shaft length: diameter 3.0MM and length 10mm,
Voltage working range: DC1.5- 12.0V.

Carbon steel high-precision all-metal 0.15 mold gear.

Support positive and negative, only need to reverse the positive and negative poles of the power supply, and the motor changes the direction of rotation.
Main uses: smart locks, game equipment, fingerprint locks, shared bicycle locks, toys, electric equipment, medical equipment