NEMA17 bipolar stepper motor. It has a resolution of 200 steps/revolution (1.8 ° per step), a rated voltage of 12 V, and consumes up to 0.5 A per coil. JK42HS40-0504

A servo with standard sizes. At 6 V, it can generate a torque of up to 15.5 kg*cm. Additionally equipped with a potentiometer informing about the servo position. It has a standard 3-pin connector matching most popular modeling controllers and an additional servo position pin.

Small metal gear motor, rotation speed 68 RPM, operating voltage 6 V. GA1024-N20F-0036

Small metal gear motor, rotation speed 136 RPM, operating voltage 6 V. GA1024-N20F-0037

Small metal gear motor, rotation speed 381 RPM, operating voltage 6 V. GA1024-N20F-0038

A small motor with a metal gear ending with a shaft with M3 thread, rotation speed 30 RPM, operating voltage 6 V. GA1036-N20M-0052

A small motor with a metal gear ending with a shaft with M3 thread, rotation speed 50 RPM, operating voltage 6 V. GA1036-N20M-0053

A small motor with a metal gear ending with a shaft with M3 thread, rotation speed 60 RPM, operating voltage 6 V. GA1036-N20M-0054

A small motor with a metal gear ending with a shaft with M3 thread, rotation speed 100 RPM, operating voltage 6 V. GA1036-N20M-0055

A small motor with a metal gear ending with a shaft with M3 thread, rotation speed 200 RPM, operating voltage 6 V. GA1036-N20M-0056

A small motor with a metal gear ending with a shaft with M3 thread, rotation speed 300 RPM, operating voltage 6 V. GA1036-N20M-0057

DC motor driver with an operating voltage from 6 to 60 V and a maximum continuous current of 300 A. It can communicate via USB, UART, RC or analog signal and allows for the implementation of a feedback loop. Pololu 3584