Arduino library for controlling single-wire-based LED pixels and strip such as the Adafruit 60 LED/meter Digital LED strip, the Adafruit FLORA RGB Smart Pixel, the Adafruit Breadboard-friendly RGB ...

WS2812 neopixels are addressable RGB LEDs. The integrated controller chip allows you to change the color of the LED and address each individual LED. The WS2812 comes in two versions (WS2812 & WS2812B) ...

Still, Driving this many NeoPixels is a migraine trigger, and we have to give [Josh] credit for doing this with 1K of RAM. Check out the video of [Josh]’s extreme NeoPixel strip below.

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.

On Line 1 we include Adafruit’s NeoPixel library. On Line 3 we define the number of NeoPixels in our string to be 8 (we will actually reference these as 0 to 7 in our code). The reason for using this ...

In Part 4, we surprised ourselves by finally coming to meet and greet WS2812 tricolor LEDs (aka NeoPixels). And, most recently, in Part 5, we learned how to control our NeoPixels and we discovered how ...

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.