BOARDS/CARDPUTER CircuitPython/keyboard_test.py

from keyboard import Keyboard

# Initialize keyboard object
keyb=Keyboard()

# Must be running on a loop
while True:
    print(keyb.scan(), end="") 
    # This will print all keys and special, without special programming (backspace will print as BACKSP)
    # end="" prevents the print statement from starting a new line every time, it isn't necessary
    # It just makes it look more like a text editor and takes up less space
    
    # The keyboard library is a work in progress and ALL keys/combinations aren't mapped yet.
    # The most important ones are though, so it's useable in it's current state.
    # Use this program or the text editor to find unknown codes and add them to the library