Servo with Arduino uno

Servo motors are highly valuable devices known for their ability to accurately rotate to a specified position.

A servo is a self-sufficient device used to control a mechanical system’s position, speed, or acceleration. It consists of a small electric motor, a motor driver (such as a potentiometer), and a feedback control circuit. The motor in a servo is designed to rotate between specific angles, usually 0 to 180 degrees.

It can be instructed to move to a particular angle and hold its position accurately. The control circuit receives signals from an external source, such as a microcontroller or remote control, and adjusts the motor’s position based on feedback from the sensor. This allows for precise control of the servo’s movement.

It is commonly used in various applications, including robotics, automation, remote-controlled vehicles, and other precision control systems.

Servo motors are widely compatible with Arduino boards, making them popular for robotics and other projects. Arduino provides a convenient platform for controlling servos using its built-in libraries and PWM (Pulse Width Modulation) capabilities.

What will you learn from this article:

In this article, I will explain how a servo can be used with Arduino uno using three basic examples.

In the first example, you will understand how a servo can be connected to Arduino uno board and work according to Arduino code.

The second example is an updated version of the first one. It will help you to understand how a servo can be rotated at different angles in a loop as per the code.

The third example will help you to understand the controlling of the servo using analog input provided by the potentiometer.

For more detail please visit:

https://arduinounomagic.com/servo-with-arduino-uno/

Hope you like the article.

I tried to explain all the basics, which help to create big projects.