Datasheet



devices beyond Arduino. Please keep in mind that Adafruit did not develop any of this code and can’t fix bugs or offer

technical help. This is Wild West stuff.

OctoWS2811 (https://adafru.it/cDM): specifically for the PJRC Teensy 3.0 microcontroller board. Uses DMA to

drive up to 8 NeoPixel strips concurrently with minimal processor load. Multiple boards can be cascaded for still

larger displays.

FadeCandy (https://adafru.it/cDN): also for Teensy 3.0. Doesn’t support as many pixels as OctoWS2811, but adds

dithering and smooth interpolation for color purists.

LEDscape (https://adafru.it/cDO): specifically for BeagleBone Black. Although the BeagleBone is a multitasking

Linux system like the not-NeoPixel-compatible Raspberry Pi, this code exploits hardware features specific to the

BeagleBone Black to drive

hundreds

of meters of NeoPixel strip with virtually no processor load.

WS2812 LED Driver (https://adafru.it/Etc) for Parallax Propeller.

xCORE NeoPixel test code (https://adafru.it/dcO) for the XMOS xCORE startKIT.

WS2811? WS2812? Why do I see two different names mentioned?



Some of these are 3.3V devices. See the “Powering NeoPixel” page for notes on controlling 5V NeoPixels

from 3.3V microcontrollers.

