The Encryption and Decryption of Morse Code Using Arduino

https://doi.org/10.46610/JOECS.2023.v08i01.002

Abstract

Morse code is a telecommunication method that represents alphabets and numbers in the form of dots and dahs. Dot means data represented in dots and dahs means represented in dashes. It is a method that was used in the 1800s. As days are changing and many communication methods are updating day by day. So Morse code became an old method new methods are used but Morse code still is used in minor places. There are different methods and different technologies for Morse code conversion. We are using Arduino here.  Nowadays Arduino has become a trending new technology. It is used almost in every department and every technology because of its speed and accuracy. We aim to use new technology but not forget old methods. Now our project is using Morse code which is an old method of telecommunication with current trending technology i.e. Arduino. Here we are using Arduino to change text normal messages to Morse code and Morse code into normal messages. That conversion of text into Morse code is called Encryption and Morse to text is called Decryption.  Arduino is a type of Morse is a type of microcontroller that uses a physical kit and programming. For that, we created programming in embedded C language and made conversions. Also, we mainly aim this project for military applications for the transfer of data between them as this is a reliable means of communication. Overall this project represents both conversion models, how they work and some results with some conclusions and applications.