this post was submitted on 31 Dec 2023
400 points (89.2% liked)
Technology
60033 readers
2886 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
Earth's axial tilt is 23.5°, COINCIDENCE? I DON'T THINK SO!!!
Seriously though, I'd be tempted to set it to 23.5° as a gag and tell everyone "Well, for full accuracy, you have to correct for the Earth's axial tilt..."
Keep in mind that the planet rotates, so the angle between the ecliptic and the screen has to be recalculated periodically with a cron job.
Should be easy to automate it completely with an arduino and a stepper motor.
Alright you crazy bastards. Go and make this a thing.
turns on display
There is a swirl displayed
Display starts spinning
"You're getting sleepy..."
Don't give governments any more ideas.
Make it and then sell it to my wife to give to me for a gag gift next Christmas.
Her budget for such a thing would probably be ~$100 if you need a target price point.
For this I would use a servo, not a stepper.