You do need a filter capacitor on the power supply to help with noise. I have spaced them out by a foot between them also with no problem. I was able to run a strip from a wire 8 ft long from my Arduino to the first pixel with no problems. All of them operate on the 800kHz mode unless you are using the discrete WS2811 chip. NeoPixels are based on WorldSemi WS2811, WS2812, or WS2812B. The Adafruit NeoPixel library takes care of setting up and sending out the data stream. I recall reading that they operate with a 400kb/sec. I can help you but only if you are willing to swallow some of your arrogance and answer questions like what are you trying to do?Īs I understand it, Neopixels are individually loaded with their RGB configuration, then all turned on. This is a well known phenomena called X-Y Problem.

You come here with a very confused message and I am asking you what you actually want to do. If you want your confusion massaged then this is not the place for you. It is, but it is also for people who want learn. I thought a forum was where people went to look for help. Look over at the Kama ratings how do you get a rating like that by telling people they are dumb? You do it by actually helping people and telling them where there thinking is incorrect. devoted to telling people they are dumb.It is a shame to find so many of your answers on this forum which are Your ideas are wrong, do you want telling gently? Do you need to be told you are differently correct? So many mistaken ideas, difficult to know where to start! I said you are getting confused, I did not say you were dumb.

Two wire neopixel library arduino