Using SK6812 Pure White led strips, but got unexpected flickr effects..

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Using SK6812 Pure White led strips, but got unexpected flickr effects…
i don’t know why? ( NodeMcu+artnetwifi) anyone?

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Two ideas:

  1. Can you try the same thing with a non-ESP8266 Arduino-compatible?
  2. Are you doing logic-level shifting of the data pin to convert from 3.3V logic to the 5V logic the strip needs?
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  1. Arduino uno works fine.
  2. I resolved that problem by added
    “#define FASTLED_INTERRUPT_RETRY_COUNT 0”.