1  ## Code for the Adafruit Learning System guide Gyroscopic Marble Maze
 2  
 3  See the full tutorial at https://learn.adafruit.com/gryo-marble-maze/
 4  
 5  The **code.py** file should be copied onto the **CIRCUITPY** flash drive that appears 
 6  when you plug the CircuitPlayground Express into your computer via a known 
 7  good USB cable. 
 8  
 9  If the only drive name you get is named **CPLAYBOOT**, CircuitPython may not be loaded 
10  on the board. You can load CircuitPython as 
11  [per this guide](https://learn.adafruit.com/adafruit-circuit-playground-express/circuitpython-quickstart). 
12  Then you should be able to see the **CIRCUITPY** drive when connected via USB.
13  
14  CircuitPython resources are at https://CircuitPython.Org/
15  
16  Code written by Dano Wall and Anne Barela for Adafruit Industries.
17  
18  MIT License, please attribute.
19  
20  Support Open Source development by buying your materials at [Adafruit.com](https://www.adafruit.com/).