Stepper Gear motors

Stepper gear motors consist of 4 coils and a high performance permanent magnet rotor. They allow the speed and acceleration / deceleration of the rotor to be adjusted by triggering a series of electric impulses to the motor according to an appropriate sequence, so that the rotor balance position is moved for later steps.
Their use is particularly suitable for applications requiring precision in angular displacement and rotational speed, such as robotics.