morse code alphabet 5
https://zba1llr5a9.birchreport.com/posts/why-a-morse-code-translator-still-matters-in-the-digital-age
The Morse code alphabet is a classic system that turns letters and numbers into sequences of dots and dashes, used for telegraphy and signaling. Each letter, like A as dot-dash, has its own distinct pattern, making it surprisingly efficient despite its simplicity. It's a skill that's still handy for emergency situations or just for fun hobbyist communication.