What is a stepper motor

The video tutorial explains the functionality and advantages of stepper motors, highlighting their precision control capabilities compared to standard DC motors. It covers their applications in automation and manufacturing, such as in 3D printers and CNC machines. The video also describes the components involved, including motor drivers and controllers like PLCs and Arduinos, and explains how stepper motors operate through pulses to achieve precise rotation. The tutorial concludes with a summary of the key points discussed.

Explain how the number of steps in a typical stepper motor affects its rotation.

What determines the direction of rotation in a stepper motor?