Hi All, I'm a bit confused my a NeoPixel LED that I'm trying to light - it feels like it should be simple and it isn't lighting at all. I wrote a very simple program just to test it, which is below. It is on a Mega, but it just doesn't seem to do anything, it's literally just plain off, not even a…

NeoPixel LED Inactivity

groundFungus May 13, 2022, 7:12pm 5

I try your code on my Mega with a WS2812 strip and it seems to work (except my strip is GRB).

How is the pixel wired to the Mega? Schematic and photos, please.

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