https://github.com/kragniz/morsecat

Like cat(1), but with morse code and lights
https://github.com/kragniz/morsecat

Last synced: 5 months ago
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Like cat(1), but with morse code and lights

• Host: GitHub
• URL: https://github.com/kragniz/morsecat
• Owner: kragniz
• License: gpl-3.0
• Created: 2024-09-07T21:27:02.000Z (9 months ago)
• Default Branch: main
• Last Pushed: 2024-09-07T22:58:44.000Z (9 months ago)
• Last Synced: 2025-01-08T20:44:29.122Z (5 months ago)
• Language: Rust
• Homepage:
• Size: 29.3 KB
• Stars: 2
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: COPYING

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README

        
# morsecat

Read from stdin, encode to morse code, then output by blinking lights using linux led/backlight subsystems.

Maybe useful for some sort of hostage situation during speaking at a conference???

![morsecat4_shorter_compressed](https://github.com/user-attachments/assets/6f97fc36-e88b-43d7-92d7-83a80b3481c6)

https://github.com/user-attachments/assets/46ea908c-49b6-4538-ac60-52f632891e4c

This works with screen backlights since they share the same sysfs interface as leds:

https://github.com/user-attachments/assets/8d5f074d-c715-4128-ac9f-ba0a79ae8cb4