arduino based Morse code decoder project

1. Introduction:

The Morse Code Decoder project is designed to provide a simple and interactive way for users to input Morse code using two buttons, one for a dot (.) and the other for a dash (-). The Arduino microcontroller processes the input and displays the corresponding alphanumeric characters on a 16x2 LCD display.

2. Objectives:

Develop a user-friendly interface for entering Morse code.

Implement a decoding algorithm to translate Morse code into alphanumeric characters.

Display the decoded message on a 16x2 LCD display.

3. Components Used:

Arduino Nano

Two push buttons (dot and dash)

16x2 LCD Display

Pcb and jumper wires

power supply module

4. Morse Code Decoding Algorithm:

The Arduino sketch uses a simple algorithm to decode Morse code. It involves monitoring the duration of button presses and spaces to differentiate between dots and dashes. A lookup table is then used to map Morse code to alphanumeric characters.

5. Conclusion:

The Morse Code Decoder project successfully provides a platform for users to input Morse code using buttons and view the decoded message on a 16x2 LCD display. Further enhancements could include additional features such as sound output for the Morse code or the ability to save and display multiple messages.