Datasheet
Through-Hole NeoPixels
Discrete Through-hole NeoPixels are available in two
sizes:
8mm Diffused (http://adafru.it/1734) – pack of 5.
5mm Diffused (http://adafru.it/1938) – pack of 5.
5mm Clear (http://adafru.it/1837) have been
discontinued, but the product page is still
available if you require pinout information.
Through-hole NeoPixels are RGB only; there’s no RGBW
version. Use of a 0.1 μF capacitor (http://adafru.it/753)
between + and ground on each pixel is strongly
encouraged.
SMT NeoPixels
Surface-mount “5050” (5 millimeter square) NeoPixels
© Adafruit Industries https://learn.adafruit.com/adafruit-neopixel-uberguide Page 29 of 68