2 Mechanisms:
i/o #1:
- input: GO button press
- output: 60 sec timer on 60 neopixel ring starts
i/o #2:
- input: punches on Left and Right (with conductive material touch pads behind foam)
- output: touch sensor sends to LCD counter screen (counts number of hits it took)
Doc: https://docs.google.com/document/d/1MFQVjVLGXRT4yg91AnU4Zw-G5Cw_o0RSolXEg3PEcQ4/edit?usp=sharing