bdt
Apprentice elf
Can someone explain the differences between the below pixel strings, and recommend which one is best? I plan using one of them for my 360 degree pixel Megatree.
I believe strings 1 & 2 use the same protocol as the popular strip (http://www.aliexpress.com/store/product/5m-led-digital-strip-DC12V-input-WS2811IC-256-scale-10pcs-IC-and-30pcs-5050-SMD-RGB/701799_568458133.html) and the only difference is voltage. Is it worth paying $3.00 more per string for 12v, or am I missing something?
Is string 3 a different chip and protocol? Are there any advantages/disadvantages with this string?
Thanks in advance.
1- http://www.aliexpress.com/store/product/Promoion-DC5V-50nodes-WS2811-pixel-light-12mm-diameter-IP68-rated-256gray-scale-all-black-wire-epoxy/701799_1549446292.html
2- http://www.aliexpress.com/store/product/DC12V-WS2811-pixel-node-50pcs-a-string-IP68-rated-epoxy-resin-filled-with-all-black-wire/701799_867072780.html
3- http://www.aliexpress.com/store/product/BLACK-wire-50pcs-DC5V-UCS1903-full-color-addressable-pixel-node-RGB-12mm-diameter-IP68-rated-all/701799_32272758555.html
I believe strings 1 & 2 use the same protocol as the popular strip (http://www.aliexpress.com/store/product/5m-led-digital-strip-DC12V-input-WS2811IC-256-scale-10pcs-IC-and-30pcs-5050-SMD-RGB/701799_568458133.html) and the only difference is voltage. Is it worth paying $3.00 more per string for 12v, or am I missing something?
Is string 3 a different chip and protocol? Are there any advantages/disadvantages with this string?
Thanks in advance.
1- http://www.aliexpress.com/store/product/Promoion-DC5V-50nodes-WS2811-pixel-light-12mm-diameter-IP68-rated-256gray-scale-all-black-wire-epoxy/701799_1549446292.html
2- http://www.aliexpress.com/store/product/DC12V-WS2811-pixel-node-50pcs-a-string-IP68-rated-epoxy-resin-filled-with-all-black-wire/701799_867072780.html
3- http://www.aliexpress.com/store/product/BLACK-wire-50pcs-DC5V-UCS1903-full-color-addressable-pixel-node-RGB-12mm-diameter-IP68-rated-all/701799_32272758555.html