27 lines
561 B
Python
Executable File
27 lines
561 B
Python
Executable File
# NOTE: GPIO PIN 16 used
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import RPi.GPIO as GPIO
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import dht11
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import time
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# initialize GPIO
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GPIO.setwarnings(False)
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GPIO.setmode(GPIO.BCM)
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GPIO.cleanup()
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try:
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while True:
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# read data using pin 16
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instance = dht11.DHT11(pin = 16)
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result = instance.read()
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if result.is_valid():
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print("Temperature: %-3.1f C" % result.temperature)
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print("Humidity: %-3.1f %%" % result.humidity)
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else:
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print("Error: %d" % result.error_code)
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time.sleep(3)
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except KeyboardInterrupt:
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print("Program stopped by user.")
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GPIO.cleanup()
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