import board
import keypad
import usb_hid
from adafruit_hid.keyboard import Keyboard
from adafruit_hid.keycode import Keycode


pins = [board.A0]
buttons = keypad.Keys(pins, value_when_pressed=False)
keyboard = Keyboard(usb_hid.devices)
event = keypad.Event()
print("listening")

while True:
    while buttons.events:
        buttons.events.get_into(event)
        if event.pressed:
            keyboard.press(Keycode.SHIFT,Keycode.F2)
            print("PRESSED")
        else:
            keyboard.release(Keycode.SHIFT,Keycode.F2)