Neopixel Ring icon Neopixel Ring ARC UI for onboard computers to control NeoPixel rings via serial: test/run patterns, preview and copy Arduino serial commands, includes sample code. Try it →

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#4  

Very nice! I did get a error that $multiplier was not defined. I added $multiplier = 0 at the top to initialize it.

#5  

Cool. Thanks for letting me know I just added it to the example script.