So, how do servo motors work? In simple terms, servo motors use feedback to control the position of the shaft. A typical servo motor consists of three wires: power, ground, and signal. The power wire is used to supply power to the motor, while the ground wire provides a return path for electrical current. The signal wire is used to send control signals from the controller to the motor. When the controller sends a pulse of electrical current to the signal wire, it causes the motor to rotate. The width of the pulse determines how far the motor will rotate.

For example, a wider pulse will cause the motor to rotate further than a narrower pulse. Servo motors are available in a variety of sizes and shapes, so it's important to buy servo motor that is appropriate for your application. Thanks for reading! I hope this article has helped you understand how servo motors work. [Read More-https://robocraze.com/collections/servo-motors-controllers]