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I made a small LED panel

(www.stavros.io)
154 points Brajeshwar | 1 comments | 09 Oct 25 15:31 UTC | HN request time: 0.234s | source
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scottbez1 ◴[21 Oct 25 02:43 UTC] No.45651902[source]▶
On the topic of small LED panels, Jason of Evil Genius Labs has been making some really small LED panels [0] with addressable 1mm x 1mm LEDs (yes, individually addressable AND only 1mm on each side!). Fitting 128 onto a 1" circle is pretty sweet.

I keep meaning to design some PCBs with them [1] but it's too far down my ever-growing list of projects to see the light of day...

[0] https://www.evilgeniuslabs.org/one-inch-fibonacci128

[1] https://www.lcsc.com/product-detail/C5349953.html

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1. wkat4242 ◴[21 Oct 25 10:38 UTC] No.45654344[source]▶
Those are just really small WS2812, I get those at 160 led per meter on a strip of 5 bucks per meter. I just mean to say they are cheaply available in many form factors. I use them a lot in cosplay clothing.