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Posts posted by LDhx

  1. On 2014/11/20 at 1:02 AM, hamster said:

    Some simple Google-fu like "WS2812B filetype:pdf" gives the following links:


    If the LEDs have 6 pins then they are the older WS2812 model : https://www.adafruit.com/datasheets/WS2812.pdf


    If the LEDs have 4 pins then they are the new WS2812B model : http://www.adafruit.com/datasheets/WS2812B.pdf


    And what is the difference (apart from the number of pins?) : http://www.lightingnext.com/WS2812B_VS_WS2812.pdf

    This is really helpful. but more and more people prefer to use sk6822 RGB LED now.