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Flipdiscs

https://flipdisc.io
66•skogstokig•3d ago

Comments

kaipereira•1h ago
This is insanely cool, the noise they make is also really satisfying!

What was the cost/time breakdown of the entire project because the flipdisc prices are hidden behind quotes and it seems like it would take quite a lot of time to complete the whole display!

sen•31m ago
The prices I’ve seen mentioned are around USD$3-5 per “pixel”.

Similar to all the ePaper projects that show up here, they’re expensive but cool gimmicks.

harikb•50m ago
Is the last photo on that page, describing the cabling, a screenshot of another photo displayed using flipdiscs? that is a whole lot of discs!!
razorbeamz•44m ago
I think it's just a simulation of what it could look like if it were flipdiscs.
ofrzeta•33m ago
I bought a flip dot display on eBay and now I am stuck with the old thing and my lack of knowledge to make it work. Here's a great resource about technical details (only German though) https://radow.org/flip-dot.php

EDIT: "They have high readability, a long lifespan, and achieves anywhere between 25-60fps" - I think you can't achieve 60fps with a flip dot display.

OuterVale•32m ago
They've been slowly replacing the flip-disc displays on the buses where I live with LEDs and LCD panels which has been such a shame. There is a beautiful mechanical satisfaction to a panel of flip-discs inverting and I genuinely find them easier to read.
W0lf•23m ago
I did the same for my office and bought used LAWO flipdot panels for this. Screenshot of the thing here: https://github.com/aivju/flipdotz
Magi604•23m ago
I'd like to see someone play DOOM (or any game, really) using that flip disc screen!
kelseyfrog•20m ago
I was thinking of Bad Apple!![1], but maybe that's too niche.

1. https://www.youtube.com/watch?v=FtutLA63Cp8

Magi604•15m ago
You made me wonder just how often Touhou is even mentioned on HN, so I did a quick search and... less than 15 results! (not counting dupes).

Niche indeed...

a_t48•14m ago
Not niche enough :) https://www.youtube.com/watch?v=5NXSMdUH_Cg
albert_e•8m ago
Tetris seems like a good fit -- given the frame to frame changes are minimal adjacent pixels, the responsiveness should be acceptable

Flipdiscs

https://flipdisc.io
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