2026-07-25 20:23 UTC
Replies (5)
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@JamesAkers@expressional.social 2026-07-28 04:51
@ancientjames@mastodon.social This is SO neat!. Those spinny effect early persistence of vision tricks always amazed me, I have never seen one used with PWM ing LEDs before, very impressive.
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@oscarfalcon@mastodon.social 2026-07-25 20:43
@ancientjames@mastodon.social WOW!
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@foobarsoft@mastodon.social 2026-07-25 20:59
@ancientjames@mastodon.social Incredible. I’ve been waiting on the video for this one. I couldnt fugure out why there were 5 LEDs. Silly me.
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@radex@social.hackerspace.pl 2026-07-25 21:01
@ancientjames@mastodon.social very cool! curious, would it be feasible to bump vertical resolution by printing more holes in smaller layers? Or do other constraints make this difficult?
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@skyguided@cathode.church 2026-07-25 22:26
@ancientjames@mastodon.social Impeccible video editing as always. How are you synchronizing the vertical blanking interval between the drum and the LED? Maybe I missed it but I didn't see an optical position pickup or anything. (I had briefly asked this as a youtube comment before realizing here is probably a better forum)