this post was submitted on 16 Mar 2025
525 points (99.2% liked)

Technology

66783 readers
4686 users here now

This is a most excellent place for technology news and articles.

Our Rules

  1. Follow the lemmy.world rules.
  2. Only tech related content.
  3. Be excellent to each other!
  4. Mod approved content bots can post up to 10 articles per day.
  5. Threads asking for personal tech support may be deleted.
  6. Politics threads may be removed.
  7. No memes allowed as posts, OK to post as comments.
  8. Only approved bots from the list below, this includes using AI responses and summaries. To ask if your bot can be added please contact a mod.
  9. Check for duplicates before posting, duplicates may be removed
  10. Accounts 7 days and younger will have their posts automatically removed.

Approved Bots

founded 2 years ago
MODERATORS
L3s@lemmy.world
enu@lemmy.world
technopagan@lemmy.world
L4s@lemmy.world
525
World's smallest microcontroller looks like I could easily accidentally inhale it but packs a genuine 32-bit Arm CPU (www.pcgamer.com)
submitted 2 days ago by tonytins@pawb.social to c/technology@lemmy.world
72 comments fedilink hide all child comments
you are viewing a single comment's thread
view the rest of the comments
[–] InverseParallax@lemmy.world 2 points 10 hours ago

Work on this stuff:

Thermal reasons, having enough pins and routabke pads on the board so you can land them from the package, mechanical properties (strong enough not to get squished).

We do what we do because it's the cheapest way that covers the requirements and is still easy to assemble.

We slowly move to smaller pitches, but they're more expensive to deal with, you need more accuracy on your pick and place and the tolerances on your pads and soldermask are smaller.