Liz - Blitz City DIY
Published © GPL3+

Audio Spectrum Reactive NeoPixels in a PC

Controlling a strip of NeoPixels with a Pro Trinket and an MSGEQ7 chip to react to seven audio spectrum bands.

BeginnerFull instructions provided4 hours1,474
Audio Spectrum Reactive NeoPixels in a PC

Things used in this project

Hardware components

NeoPixel strip
NeoPixel strip
×1
Adafruit Pro Trinket – 5V
×1
SparkFun Graphic Equalizer Display Filter - MSGEQ7
×1

Software apps and online services

Arduino IDE
Arduino IDE

Hand tools and fabrication machines

Soldering iron (generic)
Soldering iron (generic)

Story

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Schematics

Breadboard Schematic

Breadboard view of the circuit. Will work on uploading a legit schematic in the future- just need to streamline the file in Fritzing.

Code

Arduino Code

Arduino code for the project

Credits

Liz - Blitz City DIY

Liz - Blitz City DIY

6 projects • 59 followers
\\ DIY-er on a quest to gather and share knowledge. She/her.

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