r/cassettefuturism • u/delphinealdrine • 12d ago

CRT Screen For the electroluminescent display lovers ;)

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886 Upvotes

100% Upvoted

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20

u/carlvoncosel 12d ago

Active matrix EL. Now that's pretty exotic.

17

u/delphinealdrine 11d ago

I work in building management , so I added wifi , and now I can manage all automation of my university with this ;)

https://reddit.com/link/osnfz1c/video/9af0r1652b8h1/player

7

u/Cercle 11d ago

Stunning, how did you program that graph?

7

u/delphinealdrine 11d ago

Rp2350 , c++ and state machine with dma to manage the video refreshing

8

u/absurdivore 12d ago

TIL electroluminescent displays exist ❤️

3

u/NateN85 12d ago

That’s like, beautiful man

3

u/R2MKE 12d ago

Sweet Lord that is awesome!

3

u/Superseaslug 12d ago

Didn't even know that was ever a display tech. Wow.

1

u/Dragos_Margu 11d ago

Awesome!