Servo Motors, how do they work?

The video tutorial explains how servo motors convert electrical energy into mechanical energy, focusing on their use in precise control applications like robotics and automation. It covers the differences between closed-loop and open-loop types, the importance of torque and voltage, and the internal components of servo motors. The tutorial also demonstrates how to control a servo motor using an Arduino and a potentiometer, providing a step-by-step guide to building a circuit and writing the necessary code.

What new insight or understanding did you gain from this video?