#!/usr/bin/python
# -*- coding: utf-8 -*-
import time
import RPi.GPIO as GPIO

GPIO.setwarnings(False)
GPIO.setmode(GPIO.BCM)
GPIO.setup(17,GPIO.OUT)
timeout = time.time() + 3  # 60*5 pour 5 minutes
try:
    while True:
        GPIO.output(17,0)
        time.sleep(.3)
        GPIO.output(17,1)
        time.sleep(.3)
	test = 0
	if test == 5 or time.time() > timeout:
		GPIO.cleanup()
		break
		
	test = test - 1
		
		
except KeyboardInterrupt:
    GPIO.cleanup()
    exit