Anyone use these

[Aesl1982]

Has anyone seen or used these. Ws2811 looks pretty cool


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[JonB256]

I am considering those for connecting to a Pi Zero and sewing into clothing.

Those, or a similar style of ws2812. The 2812 definitely has the chip integrated on the back.

[JoelRose]

I got some of these.
http://www.ebay.com/itm/252117580861?_trksid=p2060353.m2749.l2649&var=550959978704&ssPageName=STRK%3AMEBIDX%3AIT

I knew they would be small, but they are only 1 cm across.
Just slightly larger than the 5050 chip attached to them.

I guess I will have to sew or staple down the wires soldered to them to hold them in place.

Joel

[pixelpuppy]

The 2812 definitely has the chip integrated on the back.

Not exactly sure what you meant by "definitely on the back"

The 2812 package definitely has a 2811 chip and RGB LEDs all mounted on the same side...

[JonB256]

There was an earlier version with the chip on the back. Looks like they have miniaturized.

They were a normal 5050 on the front.