42KZM22138A step motor

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A step motor is an electric motor that rotates in discrete steps, allowing precise positioning and control over its movement. These motors are commonly used in applications such as printers, CNC machinery, and industrial automation systems, where accuracy and repeatability are key. The step motor's operation is based on a technique called "pulse-width modulation," which involves sending electrical pulses to the motor coils in specific sequences to move it in small increments.