import RPi.GPIO as GPIO
import time
GPIO.setmode(GPIO.BOARD)
GPIO.setup(16,GPIO.OUT)
GPIO.setup(11,GPIO.OUT)
GPIO.output(16,True)
time.sleep(0.5)
GPIO.output(11,True)
time.sleep(40)
GPIO.output(11,False)
GPIO.output(16,False)
GPIO.cleanup()