Creating Arduino Morse Code Decoder using Laser Modules

Send morse code messages using laser module and Arduino

Jan 23, 2025

1175 views

0 respects

LGPL3+

Components and supplies

1

Laser Transmitter and Receiver

1

5 key keyboard

1

Arduino Nano

Apps and platforms

1

Arduino IDE 2.0 (beta)

Project description

Code

Laser Receiver - Recognising lenth of laser signals and pause durations

cpp

Connect laser sensor to Arduino, detect & measure

Laser Code transmitter -full version

cpp

Text input with OLED & 5-keyboard,see YouTube demo

Laser Morse Code Receiver - Full version

cpp

Reads laser signals, decodes to text,shows on OLED

Laser Morse code transmitter - simplified version

cpp

Sends coded text: entire alphabet with 300ms unit

Laser Morse Code Receiverv - simplified verison

cpp

Decodes signals to text and displays in Serial Mon

Documentation

Transmitter Connectivity

How to connect all components

diag2_FgspltGC9X.png

Transmitter Connectivity

How to connect all components

diag2_FgspltGC9X.png

Receiver connectivity

How to connect components

diag1_ZFzjK6s3m3.png

Comments

Only logged in users can leave comments