Did you RTFA? https://suanto.com/2024/06/06/the-time-I-built-an-ROV-06/

Is in the 6th section, maybe a bit too late, don't you think?

Wonderful story and amazing work, but yes, please define any acronyms the first time they appear in any piece of writing! (╯°□°)╯︵ ┻━┻

:-D

Does anyone else feel like they've seen this complaint a lot more this week on HN?

I am here trying to find this out.

Remotely Operated Vehicle

(it is mentioned in the article, but only after a few pages in)

that is fair, I did a lot of robotics research in University so I may be a bit biased :p