from pykeyboard import PyKeyboard
import serial

# Serial port parameters
serial_speed = 9600

# Set USB-Serial port
serial_port = 'COM21'

k = PyKeyboard()

ser = serial.Serial(serial_port, serial_speed, timeout=1)

while True:
    # Read input from controller
    userIn = ser.readline()
    print(userIn) # For debugging

    if("up" in str(userIn)):
        k.tap_key(k.up_key)