this post was submitted on 14 Aug 2023
567 points (97.6% liked)
Technology
59735 readers
2690 users here now
This is a most excellent place for technology news and articles.
Our Rules
- Follow the lemmy.world rules.
- Only tech related content.
- Be excellent to each another!
- Mod approved content bots can post up to 10 articles per day.
- Threads asking for personal tech support may be deleted.
- Politics threads may be removed.
- No memes allowed as posts, OK to post as comments.
- Only approved bots from the list below, to ask if your bot can be added please contact us.
- Check for duplicates before posting, duplicates may be removed
Approved Bots
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Today, you can buy microcontrollers with this much RAM + Flash-ROM for like $5 USD. No joke.
https://www.digikey.com/en/products/detail/renesas-electronics-america-inc/R7FA4E10D2CNE-AA0/15203348
https://www.digikey.com/en/products/detail/microchip-technology/ATSAM4N8BA-MU/4162590
These modern $5 microchips probably have more features people care about too. Also they go like 100MHz on 3V and like 50mA (or less) of current. Or ~150mW of power or so and are therefore suitable to be run off of AA batteries.