import time
from keypadClass import keypad

# Initialize the keypad class
kp = keypad()

digit = None
while digit != 11:
        # Loop while waiting for a keypress
        slept = 0
        digit = None
        while (digit != 11) and (digit == None) and (slept < 1):
                digit = kp.getKey()
                if digit != None:
                    print (digit)
                time.sleep(0.01)
                slept += 0.01