Code for the raspi and arduino for a custom karate helmet that yells at you when your hands are down

This project uses the hardware listed below:

• Raspberry Pi 0 W
• Arduino Uno
• Elegoo Arduino Kit

On a (modified) karate helmet there are two pushbuttons that send signals down to an Arduino Uno. if none of the buttons have been pressed for a set amount of time (changes from 3-5 depending on difficulty level), then the arduino sends a signal to the Raspberry Pi via Serial, where the Raspi plays a random audio file from internal memory and sends a signal back when it's finished, restarting the arduino timer, for the same thing to run again

Layout of files:
| hands_up_robot

• | raspi
  • | main.py
  • | soundPlayer.py
  • | game.py
  • | {some other files}
  • | sounds
    • | {Sounds for the soundplayer}
• | arduino code

Feel free to download and make this project, and make modifications/improve it! (No idea why you would want to do that though...) Just a note, the python code will only work on a raspberry pi without some changes, and make sure you connect all the buttons and LEDs to the right pins.