The code in this repo accompanies the Adafruit tutorial Circuit Playground Bluefruit Quick Draw Duo https://learn.adafruit.com/circuit-playground-bluefruit-quick-draw-duo/
The Python code file (code.py or reaction.py) should be copied onto the CIRCUITPY flash drive that appears when you plug the CircuitPlayground Express into your computer (via a known good USB cable) as code.py. Also copy the wav file for sound per the tutorial.
If the only drive name you get is named CPLAYBTBOOT, CircuitPython may not be loaded on the board. You can load CircuitPython per this guide. Then you should be able to see the CIRCUITPY drive when connected via USB.
CircuitPython resources may be found at https://CircuitPython.Org/
Learning Guide and code by Kevin Walters Adafruit Industries,January 2020
MIT License, include all this text in any redistribution
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