This was my main draw to the Neopixel; Adafruit has written a custom Arduino library and provided sample code to get things up and running quickly.

Fortunately, WS2812B used here have these two components pre-attached; see R1 (75R) and C1 (100n) in our WS2812B module. Here is a well prepared code for addressable LED strips/rings, good for ...

He used an Arduino Mega and Adafruit Neopixel library combo to add and control the animations. To see steps in detail, check out the Instructable below. It seems worth a shot if you've got the skills.

Snap in your Spark and upload the NeoPixel library code to light up the LEDs, make an Internet of Blinky! Each LED is addressable as the driver chip is inside the LED. Each one has ~18mA constant ...

Everyone loves NeoPixels. Individually addressable RGB LEDs at a low price. Just attach an Arduino, load the demo code, and enjoy your blinking lights. But it turns out that demo code isn’t v… ...

Code is written in Arduino’s wiring language using Adafruit’s Neopixel library. Building the clock with a single Printed Circuit Board (PCB) would be both expensive and wasteful.