DC12V N20 Micro Metal Gear Motor Pololu 100rpm

The DC12V N20 Micro Metal Gear Motor is a small brushed DC motor with a built-in metal gearbox, rated for 12 V and giving an output speed of 100 rpm. The N20 size, the same compact format as Pololu-style micro metal gearmotors, packs useful torque into a very small body, which makes it popular for mini robots, line followers and small mechanisms where a TT gear motor is too big.

DC12V N20 Micro Metal Gear Motor Specifications

• Rated voltage: 12 V DC
• Output speed: 100 rpm at 12 V
• Motor type: brushed DC motor with metal gearbox
• Size format: N20, 12 × 10 mm gearbox cross-section
• Output shaft: 3 mm D-shaped shaft
• Direction: reversible by swapping the supply polarity

DC12V N20 Micro Metal Gear Motor Applications

• Mini robots, line followers and mini sumo robots
• Small robot cars with 42 mm N20 wheels
• Camera sliders, turntables and pan mechanisms
• Smart locks, dispensers and small vending mechanisms
• School and university robotics projects

What's in the Box

• 1 × N20 12 V 100 rpm micro metal gear motor

Tip: Drive the motor through a motor driver such as the TB6612FNG or L298N, not directly from an Arduino or ESP32 pin, and use a 12 V supply for full speed. Soldering a 0.1 µF ceramic capacitor across the motor terminals reduces electrical noise that can reset your microcontroller.

Orders placed before 14:00 are ready for pickup the same day. Delivery across Lebanon usually takes 1–3 working days.