DFRobot FIT0489-D

The kit uses a magnetic disc and hall effect sensors to provide 12 counts per revolution of the motor shaft. The sensors operate from 2.7 V to 18 V and provide digital outputs that can be connected directly to a microcontroller or other digital circuit. Compatible with all of the dual-shaft micro metal gearmotors we carry, including the HPCB versions. Pololu 3081

Pololu - 3498

Bipolar stepper motor. It has a resolution of 200 steps/revolution (1.8° per step), has a nominal voltage of 4 V and draws a current of 1.2 A per coil. Pololu 1200

The A2212 2-4S 2450KV BLDC brushless motor is a compact and lightweight electric motor, designed for model making, especially in drones, airplanes, helicopters and other remotely controlled vehicles, offering high efficiency, long life and low energy consumption, while being compatible with LiPo batteries from 2S to 4S

Vibration motor with a diameter of 10 mm and a height of 3.4 mm. It has a self-adhesive 3M backing for easy installation. Pololu 1636

Miniature stepper motor with a 100:1 metal gear offers high precision movement and increased torque, making it a suitable choice for projects requiring precise positioning, such as mobile robots, dispensing mechanisms or laboratory devices. The compact design and wide supply voltage range enable integration in complex mechatronic systems. DFRobot FIT0503

A set of two aluminium brackets for mounting Pololu 20D motors. Mounting screws are included. Pololu 1138

DC motor with 1:84 planetary gear with a supply voltage from 6 to 24 V and a rotational speed of 140 RPM. Maximum current consumption up to 1.3 A. SparkFun ROB-15277

These 20 mm long aluminum adapters convert a 6 mm diameter shaft to a 12 mm hex shaft that is compatible with many common hobby RC wheels. Pololu 2686

Solarbotics RM2 (high-power motor for GM2/3/8/9)

Two adapter boards with 2-pin back-entry JST SH connectors for single-shaft Pololu micro metal gearmotors. They provide a quick and reliable interface for power cables in compact electronic and robotic assemblies. Pololu 5096

Small metal gear motor, 100 RPM speed, 6V operating voltage. GA12-N20-0014

Pololu high power miniature motor with carbon brushes. 50:1 gear motor, shaft speed 420 rpm, torque 0,54kg*cm. The motor has an extended shaft, which makes it easy to attach the encoder. Pololu 2379

A miniature vibration motor generating vibrations at over 12,500 rpm at a voltage of 3 V, ideal for applications in phones, game controllers or medical devices. With its small dimensions (11.6 × 4.6 × 4.8 mm), low current consumption (65 mA) and flexible cover reducing noise, it is an energy-efficient and easy-to-integrate component for tactile signaling. Pololu 2265

Magnetic disk for use with magnetic encoders designed for Pololu 20D series motors. It allows you to generate 12 pulses per revolution. Pololu 3449

Miniature, 6V brush DC motor with metal gear with 15,25:1 gear ratio. It has a cross section of 10 × 12 mm, and the D-shaped output shaft has a length of 10 mm and a diameter of 3 mm. Pololu 4787

A 2-pack of adapter boards with 2-pin JST SH side-entry connectors for Pololu single-shaft micro metal gearmotors. Enables easy power wiring in space-constrained electronic or robotic projects. Pololu 5098

This gearmotor is a miniature high-power, 6 V brushed DC motor with long-life carbon brushes and a 297.92:1 metal gearbox. It has a cross section of 10 × 12 mm, and the D-shaped gearbox output shaft is 9 mm long and 3 mm in diameter.

15:1 Micro Metal Gearmotor HP with Extended Motor Shaft