elivator project arduino uno full circuit

Controlling Servo Motor using Arduino Uno: A Full Circuit Project

In this project, we will learn how to control a servo motor using Arduino Uno. A servo motor is a type of motor that can rotate to specific positions and hold them, making it ideal for robotic arms. We will design an Arduino Uno based Robotic Arm using cardboard and servo motors.

Servo Motor Basics

A servo motor has three wires: one for positive voltage, one for ground, and one for position setting. The RED wire is connected to power, the Black wire is connected to ground, and the YELLOW wire is connected to signal. These motors are available in different shapes and sizes, but we will be using small SG90 servos.

Components Required

For this project, you will need the following components:

* Arduino Uno board

* Four SG90 servo motors

* Cardboard or other material for building the robotic arm

* Jumper wires

* Power source (e.g. battery)

How to Control a Servo Motor using Arduino Uno

To control a servo motor using Arduino Uno, you will need to attach four potentiometers to each servo motor. Each potentiometer is used to control the position of the servo motor. The Arduino board will read the values from the potentiometers and send signals to the servo motors to move to specific positions.

Project Circuit

The circuit for this project is simple and straightforward. Connect the power wire of each servo motor to the positive voltage pin on the Arduino board, and the ground wire to the ground pin. The signal wire should be connected to a digital pin on the Arduino board.

Programming the Arduino Board

To program the Arduino board, you will need to use the Arduino IDE software. You can find many tutorials online that explain how to write code for Arduino projects.

Project Video

You can watch the video below to see the entire process of building and testing this project:

In conclusion, controlling a servo motor using Arduino Uno is a simple and fun project that can be used to create robotic arms. This project is perfect for beginners who want to learn how to work with Arduino and servo motors. You can also customize this project by adding more features or using different materials.

I hope you enjoyed this tutorial on Controlling Servo Motor using Arduino Uno. If you have any questions or need further assistance, please leave a comment below.

Elivator project arduino uno full circuit