Nowadays ,we have develop a new type led chip , it is SK6822, So what advantage it have ? 

what is different between SK6822 LED and SK6812?about SK6812 LED ,it have SK6812 RGBW ,

SK6812 RGB, SK6812 RGBY ,SK6812 WWA , SK6812 White ,for SK6812 RGB,it can be compatible

 with WS2812B, APA104. So they can use same controller . 

         And then SK6822 LED? Now SK6822 LED , We only have RGB, It is SK6822 RGB LED, The 

advantage is that when one led is broken in seires ,it will not affect the signal transport , then one

 SK6822 led In one led strip is broken ,then led strip still is working , unless 2 near leds in series 

（2next led) broken . 

           So , it will be more and more popular , as people will want them work properly even some 

led is broken . 

             Now we have develop 30leds 60leds 72leds 144leds strip pcb for those led ,i think they will 

be more and more popular . 

this is the datasheet of SK6822 LED CHIP . 

http://www.szledcolor.com/download/SK6822%20LED.pdf