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pov-tami [2019/04/26 17:43] yairpov-tami [2019/04/26 18:35] (current) yair
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   *[[https://cdn-shop.adafruit.com/product-files/1138/SK6812+LED+datasheet+.pdf|SK6812]]   *[[https://cdn-shop.adafruit.com/product-files/1138/SK6812+LED+datasheet+.pdf|SK6812]]
  
-why WS2812 suck > https://forum.pjrc.com/threads/31980-Why-my-pov-is-so-ugly?p=90558&viewfull=1#post90558 +  *why WS2812 (old version) suck > https://forum.pjrc.com/threads/31980-Why-my-pov-is-so-ugly?p=90558&viewfull=1#post90558 
-===prior art=== +  *[[https://github.com/FastLED/FastLED/wiki/Chipset-reference|Chipset-reference]] 
-http://www.dnclabs.com/?p=949 [[{{:pasted:20190426-143445.png}}|pic]]+  *[[https://www.elecrow.com/blog/ws2813-vs-ws2812/|ws2813-vs-ws2812]]
  
-[[https://www.elecrow.com/blog/ws2813-vs-ws2812/|ws2813-vs-ws2812]] 
-and\\ 
 {{:pasted:20190426-143503.png}}\\ {{:pasted:20190426-143503.png}}\\
 [[https://blog.particle.io/2017/05/11/heads-up-ws2812b-neopixels-are-about-to-change/|the horror]] [[https://blog.particle.io/2017/05/11/heads-up-ws2812b-neopixels-are-about-to-change/|the horror]]
  
 +===SK6812 ===
 +[[https://www.partsnotincluded.com/programming/fastled-rgbw-neopixels-sk6812/|fastLED support]]
 +
 +===power===
 [[https://learn.adafruit.com/adafruit-neopixel-uberguide/powering-neopixels|powering-neopixels]] [[https://learn.adafruit.com/adafruit-neopixel-uberguide/powering-neopixels|powering-neopixels]]
 +
 +===prior art===
 +http://www.dnclabs.com/?p=949 [[{{:pasted:20190426-143445.png}}|pic]]
 +
 +[[https://github.com/MuellerA/Led-8x8|8x8 WS2812 LED matrix driven by an Arduino Uno or ATtiny45 using AVR assembler code
 +]]
 +
 +
  
  
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 [[https://www.aliexpress.com/store/product/10-1000pcs-SK6812-WS2812B-SK9822-APA102-RGB-RGBW-WWA-Warm-Natural-White-3535-5050-SMD-Individually/1051119_32814778563.html|aliexpress SK seller]]  [[https://www.aliexpress.com/store/product/10-1000pcs-SK6812-WS2812B-SK9822-APA102-RGB-RGBW-WWA-Warm-Natural-White-3535-5050-SMD-Individually/1051119_32814778563.html|aliexpress SK seller]] 
  
-https://github.com/FastLED/FastLED/wiki/Chipset-reference 
-WS2813 
  
 {{youtube>9anE3Tc2hCU?medium?400&direct}} {{youtube>9anE3Tc2hCU?medium?400&direct}}
  
-===SK6812 === 
  
-[[https://www.partsnotincluded.com/programming/fastled-rgbw-neopixels-sk6812/|fastLED support]]