Can someone please help me with the difference between pixel strip ws2815 & ws2812b. I for sure need the ones i choose to work even if one light is damaged and i keep reading different things on ws2812b. I know the 15 has a second data wire which I am unsure if it is truly beneficial. It is a sustantial price difference when i am buying 1600 feet.
Thank you so much in advance!
My opinion, if you wire and power it correctly, you don't need any second data line. I run several strips 24/7 and I haven't ever had problems.