WS2813 LED is come out ,The datasheet of WS2813 led is on the following
WS2813 LED is use new technology , it have double data signal as same as SK6822 LED , Butit is difference from SK6822 , as it use new package technology ,WS2813 the resistance and capacitor in the led chip ,and it have some function as same as SK6822, such as both of them one led is broken will not affect another led working ,unless Two adjacent continuous led is broken . which make those the digital led strip is much stable than another digital led strip .so for big project , it will be a good choose to use them .
By the way , this dual signal is different from APA102 ,SK9822 dual signal ,
APA102 SK9822 LED dual signal is clock and data which make PWM frequency is much faster than one data , and WS2813 SK6822 2 data just to make one led signal is broken , another signal still can working ,
Nowadays we have develop some WS2813 led strip , which will be much stable than ws2812b led strip , i think it will be replace WS2812B , The following is the video about WS2813 led strip ,
which you can see there are one led is out of the pcb , another led is broken , but they still can work well.
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