Datasheet

are available in many varieties:
5050 RGB LED (http://adafru.it/1655) – pack of 10.
RGBW NeoPixel – Cool White – white
case (http://adafru.it/2759) – pack of 10.
RGBW NeoPixel – Neutral White –
white case (http://adafru.it/2758) – pack of 10.
RGBW NeoPixel – Warm White –
white case (http://adafru.it/2757) – pack of 10.
RGBW NeoPixel – Cool White –
black case (http://adafru.it/2762) – pack of 10.
RGBW NeoPixel – Neutral White –
black case (http://adafru.it/2761) – pack of 10.
RGBW NeoPixel – Warm White –
black case (http://adafru.it/2760) – pack of 10.
NeoPixel – Cool White (http://adafru.it/2375) (3X
white, no RGB) – pack of 10.
NeoPixel – Warm White (http://adafru.it/2376) (3X
white, no RGB) – pack of 10.
All measure 5 millimeters square. Adding a 0.1 μF
capacitor between + and ground is recommended for
each pixel.
The white- and black-cased pixels are functionally
identical; this is purely an aesthetic choice for your
design.
“Cool white” measures approximately 6000 Kelvin.
“Neutral white” is approx. 4500K. “Warm White” is
approx. 3000K.
© Adafruit Industries https://learn.adafruit.com/adafruit-neopixel-uberguide Page 30 of 68