this post was submitted on 01 Oct 2025
9 points (100.0% liked)

Tech Videos

104 readers
1 users here now

For sharing interesting technology related videos from around the Web!

Rules

  1. Videos only
  2. Follow the global Mastodon.World rules and the Lemmy.World TOS while posting and commenting.
  3. Don't be a jerk
  4. No advertising
  5. No political videos, post those to !politicalvideos@lemmy.world instead.
  6. Avoid clickbait titles. (Tip: Use dearrow)
  7. Link directly to the video source and not for example an embedded video in an article or tracked sharing link.
  8. Duplicate posts may be removed

Note: bans may apply to !videos@lemmy.world, !techvideos@lemmy.world, and !politicalvideos@lemmy.world

founded 11 months ago
MODERATORS
qaz@lemmy.world
9
Cash registers use weird plugs - Cathode Ray Dude (CRD) [yt, 56min] (youtu.be)
submitted 2 months ago by altkey@lemmy.dbzer0.com to c/techvideos@lemmy.world
2 comments fedilink hide all child comments
 

Actually they do a lot of weird things, but I only had time for the plugs today.

top 2 comments
sorted by: hot top controversial new old
[–] Zachariah@lemmy.world 4 points 2 months ago (1 children)

They’re powered USB (12v and 24v).

[–] altkey@lemmy.dbzer0.com 4 points 2 months ago

You are right, and the vid is still enjoyable with that knowledge as it doesn't hinge on that single fact.