Instructables user CarlS powered through a big Arduino project with digital LEDs. He created a holiday lights system that ... an Arduino Mega and Adafruit Neopixel library combo to add and control ...

[Rob] created these amazing Bluetooth controlled LED lights for his daughter’s wedding adding a colorful ambient glow to the ceremony. Each item held a Neopixel ring and an Arduino ...

You are stuck at home quarantined and you want to do some Arduino projects ... For example, you can write code to drive a virtual NeoPixel 16×16 matrix. There’s even example code to get ...

Solder the battery pack to the Arduino ... addressable”—Christmas lights won’t work. I used two strings of lights for this project—an Adafruit NeoPixel 20-light strip, and a 50-light ...