garageStatus.py

   1 #!/usr/bin/python3
   2 import serial, time
   3
   4 ser=serial.Serial('/dev/ttyACM0',9600,timeout=.5)
   5
   6 l='' #lightsensor
   7 g='' #garagedoor  sensor
   8
   9 def readLine():
  10         global l
  11         global g
  12         data=str(ser.readline())
  13         l=data[2]
  14         g=data[4]
  15         return l
  16         return g
  17
  18 while True:
  19         readLine()
  20         print(l,g)
  21         time.sleep(1)