#!/usr/bin/env python import RPi.GPIO as GPIO from mrfc522 import SimpleMRFC522 usuario = SimpleMRFC522 try: UUID = usuario.read_id() print(UUID) finally: GPIO.cleaup()
import RPi.GPIO as GPIO import picamera from time import sleep camera=picamera.PiCamera() GPIO.setmode(GPIO.BCM) GPIO.setup(17,GPIO.IN, pull_up_down=GPIO.PUD_UP) try: GPIO.wait_for_edge(17,GPIO.FALLING) camera.start_preview() camera.start_recording('video.h264') try: GPIO.wait_for_edge(17,GPIO.RISING) camera.stop_recording() except KeyboardInterrupt: GPIO.cleanup() except KeyboardInterrupt: GPIO.cleaup() GPIO.cleanup()