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An Arduino based music visualizer using the FastLED library and a strip of individually addressable LEDs

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marnick-s/music-leds

 
 

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Arduino FastLED Music Visualizer

Code

  1. Clone this repository
  2. In globals.h (line 8), adjust NUM_LEDS to the number of LEDs you plan to use
  3. Install the FastLED library under "Manage Libraries"
  4. Upload to your Arduino UNO

Pins

  • 5v - Connect to Vcc on LED strip
  • GND - Connect to GND on LED strip
  • 6 - Connect to DATA on LED strip

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An Arduino based music visualizer using the FastLED library and a strip of individually addressable LEDs

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  • C++ 93.8%
  • C 6.2%