A motor with encoder and driver which makes it a DC Servo. It haves a gear on shaft.
Mitsumi DC motor with quad encoder, High precision, 1336 Counts per Revolution. PID DC Servo Driver sets position to +-1 count giving 0.25º accuracy. Its easy to use serial interface gives user full control over direction, speed and position. Signed 24 Bit absolute positions can be set in a single command. 4000 RPM Movement speed at no load.
Encoder Motor Features
Motor Driver Features
Product 20/54