1  ## Adafruit Circuit Playground Express Making oscilloscope images with DACs tutorial code
 2  
 3  In this project, the Adafruit Circuit Playground Express is used to create 
 4  random patterns on oscilloscopes by using the digital to analog converter,
 5  
 6  The tutorial is in the Adafruit Learning System at https://learn.adafruit.com/dac-oscilloscope-images/
 7  
 8  If you are looking to make changes/additions, please use the GitHub Issues and Pull Request mechanisms on this repo.
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10  All code MIT License, please attribute to Adafruit Industries, author Kevin Walters
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12  Please consider buying your parts at [Adafruit.com](https://www.adafruit.com) to support open source code