text: #!/usr/bin/python
  
  import Adafruit_DHT
  
  sensor = Adafruit_DHT.DHT11
  
  pin = 4
  
  humidity, temperature = Adafruit_DHT.read_retry(sensor, pin)
  
  if humidity is not None and temperature is not None:
  	print 'Temp={0:0.1f}*C  Humidity={1:0.1f}%'.format(temperature, humidity)
  else:
  	print 'Failed to get reading. Try again!'
  