https://github.com/teraskull/soundreact

Sound reactive LED strip controller.
https://github.com/teraskull/soundreact

arduino microphone music rgb-strip sensor

Last synced: about 1 month ago
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Sound reactive LED strip controller.

• Host: GitHub
• URL: https://github.com/teraskull/soundreact
• Owner: Teraskull
• License: mit
• Created: 2018-12-30T02:31:19.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2019-01-05T09:20:41.000Z (over 7 years ago)
• Last Synced: 2025-01-11T20:44:00.958Z (over 1 year ago)
• Topics: arduino, microphone, music, rgb-strip, sensor
• Language: C++
• Homepage: https://teraskull.github.io/SoundReact/
• Size: 143 KB
• Stars: 0
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.txt

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README

          
# SoundReact

Arduino project for a sound reacting 5V non-addressable RGB LED Strip.

## Note

Make sure you are using a `non-addressable RGB LED`, with 4 contacts.

For this project you need:

- Any Arduino (I tested on Arduino UNO)

- Sound Sensor (I used a sensor based on LM393)

- RGB Strip (I used a 2-meter long one)

## Usage

- Connect all pins as shown on `Connection-schematic.jpg`.

- Set the value of `minNum` and `maxNum` as you like. A higher value will result in a slower change of colors. (As I experimented, I found out that the range 4000-15000 looks the best)

![Connection Schematic](/Connection-schematic.jpg)

## License

This software is available under the following licenses:

  * MIT