#!/usr/bin/python3
import serial, time

ser=serial.Serial('/dev/ttyACM0',9600,timeout=.5)

l='' #lightsensor
g='' #garagedoor  sensor

def readLine():
	global l
	global g
	data=str(ser.readline())
	l=data[2]
	g=data[4]
	return l
	return g

while True:
	readLine()
	print(l,g)
	time.sleep(1)