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example.py

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import RPi.GPIO as GPIO

import dht11

import time

import datetime

# initialize GPIO

GPIO.setwarnings(True)

GPIO.setmode(GPIO.BCM)

# read data using pin 14

instance = dht11.DHT11(pin=14)

try:

while True:

result = instance.read()

if result.is_valid():

print("Last valid input: " + str(datetime.datetime.now()))

print("Temperature: %-3.1f C" % result.temperature)

print("Humidity: %-3.1f %%" % result.humidity)

time.sleep(6)

except KeyboardInterrupt:

print("Cleanup")

GPIO.cleanup()