final
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@@ -1,19 +1,14 @@
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import Adafruit_DHT as dht
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import time as t
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import RPi.GPIO as GPIO
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GPIO.setmode(GPIO.BOARD)
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# On définit juste le capteur et la broche (Rappel : 25 en BCM = broche physique 22)
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capteur = dht.DHT11
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pin = 25
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def lire_temperature():
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humidite, temperature = dht.read_retry(capteur, pin)
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# On renvoie la température au script principal !
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if temperature is not None:
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print("Temp :", temperature, "°C")
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return temperature
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else:
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print("Erreur")
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t.sleep(2)
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lire_temperature()
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return 0 # Sécurité si le capteur bugge, pour ne pas faire planter l'affichage
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