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by calyerm
Mon Nov 20, 2017 4:28 pm
Forum: Hardware Projects
Topic: Driver for WS2812 RGB LEDs (NeoPixels, ...)
Replies: 27
Views: 22953

Re: Driver for WS2812 RGB LEDs (NeoPixels, ...)

After looking with logic analyzer on data line , the timing does not appear to be correct. The baudrate clock is good but the neopixel bit low and high pulse widths are not right. For this clock (baudrate is actually 262500) Need 1/4 ratio for neopixel bit low and 2/2 ratio for neopixel bit high. Co...