#!/usr/bin/env python import os print """Teraz jest""" os.system('date') print """Rozpoczynam dzialanie programu Termometr Kalinowskiego. Podlacz diody kolejno do portow GPIO 2, 3, 14 i 15.""" import glob from time import sleep import RPi.GPIO as GPIO GPIO.setmode(GPIO.BCM) GPIO.setwarnings(False) GPIO.setup(02, GPIO.OUT) GPIO.setup(03, GPIO.OUT) GPIO.setup(14, GPIO.OUT) GPIO.setup(15, GPIO.OUT) GPIO.cleanup(); try: while True: tfile = open("/sys/bus/w1/devices/28-011590111cff/w1_slave") text = tfile.read() tfile.close() secondline = text.split("\n")[1] temperaturedata = secondline.split(" ")[9] temperature = float(temperaturedata[2:]) temperature = temperature = temperature / 1000 print temperature os.system ('date') if temperature>=18: GPIO.output(02,GPIO.HIGH) else: GPIO.output(02,GPIO.LOW) if temperature>=20: GPIO.output(03,GPIO.HIGH) sleep(1) else: GPIO.output(03,GPIO.LOW) if temperature>=24: GPIO.output(14,GPIO.HIGH) sleep(1) else: GPIO.output(14,GPIO.LOW) if temperature>=30: GPIO.output(15,GPIO.HIGH) sleep(1) else: GPIO.output(15,GPIO.LOW) finally: GPIO.cleanup();
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