Unfortunately, as you mentioned, it was a blind attempt since you did not have the sk6812 to test it on.
I used NEO_GRBW and when I tried doing a colorSet on the entire strip with a colour such as Color(127,0,0,0), I got red, blue, green pixels instead in a repetitive pattern. It is very puzzling. I tried all the combinations of NEO_RGBW, NEO_WGBR, etc and still wasn't able to get a single color.
I am familiar with the ws2812b and have programmed on it successfully using the same adafruit library, so I am sure I got my connections and wiring correct.
I tried looking at the sk6812 spec sheet and they mentioned that the 32 bit color code is RGBW in that order of bits. So does it mean that the strip should be set to NEO_RGBW?
The data sheet for the UCS2912 describes ....
Hi, thanks for this but I do seem to have an issue. I can't declare more than 460 LEDs otherwise the sketch does not work. I've got 2 x 5 meter strips running off a 30A 5V power supply. Works a treat if I use 460 or less. Any ideas?