Post #1803818
2025-07-20 18:26 UTC
If you'd like one of your own, I make them in a variety of shapes, sizes, LED counts, and prices, either fully-assembled or DIY kits: https://lectronz.com/stores/evilgeniuslabs
Replies (2)
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@jasoncoon@leds.social 2025-07-22 22:57
I realize that I skipped a step. If, instead of pixels being only off or on, you use a wave function for brightness (value) where the period of the wave is each pixels' radius, you get a much smoother pattern. The #Pixelblaze code is short and relatively simple: https://gist.github.com/jasoncoon/dbda5f390872cec21ec2ba875ff5b14f Get your own Fibonacci256 here: https://lectronz.com/products/fibonacci256-hdr-166mm
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@kbob@chaos.social 2025-07-21 00:29
@jasoncoon Nice demo. I want to do it too. Q1. How do the EC20 LEDs compare with the WS2816? Q2. Do you have more info or source code for the colorwaves palettes?