DC Gear Motor, Low Speed

DC Gear Motor, Low Speed, 3–18 V (Planetary)

A compact 25 mm-class planetary gearmotor for classroom builds and hobby robots. It runs from 3 to 18 V and includes a 4 mm output shaft for easy coupling. Units are used, inspected, and covered by a 90-day warranty. The steel housing and permanent magnets also let the motor act as a small generator for demonstrations. Specs and voltage-to-speed data below are from the seller’s product page.

Product Specifications

Applications and Benefits:

• Small robots and drivetrain experiments
• Robotic grippers and mechanical linkages
• STEM demonstrations and education kits
• Hand-crank or wind-powered generator demos
• Light DIY automation and fixture prototypes

Caution:

Avoid mechanical stalls and excessive voltage to prevent overheating. Contains strong magnets; store away from electronics and magnetic media.