30-days Money-Back Guarantee
Morse Code is a well-known way of communication, Learn how to Implement it using Arduino and Start sending SOS Signals
Updated on Sep, 2026
IT and Software , Hardware, Arduino
Training 5 or more people ?
Get your team access to 10000+ top Tutorials Point courses anytime, anywhere.
Morse Code is a system of communication to encode any character in two different durations of signals called Dots and Dashes. Morse code is developed by Samuel F.B. and further used in telegraphy for transferring secret information.
In this course, you will learn how to read a Morse Code and convert it to letters and numbers, and how to send out your own Morse Codes using Arduino without the hassle of converting each letter yourself to the associated Morse Code.
You will have your Own Arduino Morse Code Generator up and running in no Time
In this course, we will build together a Morse code Generator using Arduino which will take any character from you as input from the Serial monitor inside Arduino IDE and convert it into Morse code equivalent and peeps it using a buzzer or a speaker or anything else that comes in your mind.
So at the end of this course, you will be able to write your own words and convert them to Morse code.
This Generator has a lot of applications and it is very important that you use Arduino in real-life applications like this.
What you will learn in this course
What is Morse code how to use it and why and when it was used in the past (it is still used in this time since a lot of submarines and a lot of people around the world communicate using morse code.)
What are the required components for you to start your own or start making your very own Morse code generator.
How to build the Morse code generator
How to connect each item with our Generator and how to program it.
Explain in a step by step manner how to write each line of code in order to convert any character into morse Code and send it using a buzzer or a speaker.
So I'm sure that after this course you will have the knowledge required to convert any word into beeps or into any type of sound.
You can control the sound that ends with the dots and dashes in Morse code. And we will take a look at what is Morse code why people use that before and are still using it now and how you can easily convert any character into its equivalent Morse code.
I'm sure that you will enjoy this course you will gain a lot of knowledge and Morse code is a topic that wasn't covered fairly in a lot of courses.
It was most useful at the time of World War 2 a Morse code can be performed by tapping or flashing light or writing sentences or a dot and dash in a paper.
The Morse code is available in two versions.
There is an original version and an international Morse code version.
In the international Morse code, the original version is modified by removing spaces and designing the dashes in a specific length, the Morse code is available for encoding alphabets and numbers. It is mainly used in radio and ocean communications and it's also a part of training for soldiers.
The language has been the barrier for the Morse code as it's hard to perform the code for the characters and other languages.
There are some famous words considered as an important feature like SOS.
I am sure that you already saw a movie where they right SOS on the ground. It stands for Save our souls.
It was created as a universal signal that represents danger.
So you will learn how to send an SOS signal which means saves our souls signal via morse code and how to convert these three letters into their equivalent Morse code beeps.
Check out the detailed breakdown of what’s inside the course
My passion is inspiring people through online courses. I love learning new skills, and since 2007 have been teaching people like you everything I know. Through my online learning business, Educational Engineering School, I create courses that teach you how to become the better version of yourself with all kinds of skills.
What would you like to learn?
Would you like to make money being an Embedded System Developer?
Would you like to build your own 6-figure business?
Would you like to learn how to code, circuit design or solder electronic components?
Would you like to make better projects?
Would you like to start an embedded system career, create great projects, kick start an idea, program, simulate, and create PCB Boards, launch a freelance career?
If you want to do any of these things, just enroll in the course. You have a 30-day money back guarantee if you don't like it. And I'm always improving my courses so that they stay up to date and the best that they can be. Check them out, and enroll today!
I've always tried to live life presently and to the fullest. Some of the things I love to do in my spare time include football, biking, traveling to new places, watching sports (huge football fan here!), and sharing meals with friends and family.
In 2012, I graduated with my Bachelor of Mechatronics Engineering at Azhar University - one of the top schools in the country. While there, I was fortunate to make Embedded Systems project using Arduino, PIC Microcontroller and other modules. After graduating, I worked at My own university as a Teacher Assistant . I followed that stint with a contract at a local College where I discovered how amazing it is to share your knowledge offline, which made me eager and eventually found myself starting my own online learning journey. I helped more than 100k student since then. Most recently. Throughout this time I built my Educational Engineering School Online brand to teach others the skills that I have. Now I only do things I love each day.
I want to show you how to be a better Embedded System creator, make money from your skills, and live the life you dreamed of.
Educator and Author of "Educational Engineering".
Use your certificate to make a career change or to advance in your current career.
Become a valued member of Tutorials Point and enjoy unlimited access to our vast library of top-rated Video Courses
Master prominent technologies at full length and become a valued certified professional.