this post was submitted on 19 Feb 2024
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219
This Raspberry Pi volumetric display is a new spin on LED 3D animations (www.tomshardware.com)
submitted 9 months ago by [email protected] to c/[email protected]
9 comments fedilink hide all child comments
 

Some serious engineering makes for a pretty compelling voxel display. Plus the whole build saga is on Mastodon! Go Fediverse!

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[–] [email protected] 20 points 9 months ago* (last edited 9 months ago) (1 children)

That looks amazing! I’m Convinced this is the first step towards StarWars holograms.

here is a video from the creator’s Mastodon

[–] [email protected] 4 points 9 months ago

Execute order 66.

[–] [email protected] 12 points 9 months ago (1 children)

I'd be down for something like this replacing the current RGB LED strip fad. It's got so much potential to be both useful and badass cool at the same time.

[–] [email protected] 6 points 9 months ago (1 children)

It’s really loud since it’s spinning a huge led panel at 600RPM

[–] [email protected] 2 points 8 months ago

I see ways that this could be made quite. Vacuum seal the LED panel container, get a quiet motor and isolate it's vibrations, add a method of dumping the heat outside the vacuum. Not easy but possible.

[–] [email protected] 10 points 9 months ago (1 children)

I wanna play Doom on it

[–] [email protected] 12 points 9 months ago (1 children)

One of the video clips has Doom Guy shooting at a Baron of Hell :)

[–] [email protected] 6 points 9 months ago

Yea but I'm pretty sure it's just the models lol. But to me it sounds like a good excuse to put all those coding classes I took in highschool to use and make a renderer that'd support hardware like this...

[–] [email protected] 8 points 9 months ago

That's really cool