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"""hybridizedWtla.195 |
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Automatically generated by Colab. |
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Original file is located at |
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https://colab.research.google.com/drive/1lOpPihOMUo0SqAGMae7YfxZamFwDQDZM |
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""" |
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import RPi.GPIO as GPIO |
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import ADC0834 |
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import LCD1602 |
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import dht11 |
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import time |
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GPIO.setmode(GPIO.BCM) |
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buzzPin=22 |
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tempPin=26 |
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buttonPin=24 |
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myDHT=dht11.DHT11(pin=tempPin) |
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GPIO.setup(buzzPin,GPIO.OUT) |
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GPIO.output(buzzPin,GPIO.HIGH) |
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ADV0834.setup() |
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LCD1602.init(0x27,1) |
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GPIO.setup(buttonPin,GPIO.IN.pull_up_down=GPIO.PUD_UP) |
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buttonState=1 |
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buttonStateOld=1 |
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setMode=True |
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buzzVal=85 |
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try: |
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while True: |
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buttonState=GPIO.input(buttonPin) |
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if buttonState==1 and buttonState |
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setMode = not setMode |
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print(buttonState) |
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buttonStateOld=buttonState |
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time.sleep(.2) |
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if setMode==True: |
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analogVal=ADC0834.getResult() |
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buzzVal=int(analogVal(100/255)) |
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LCD.write(0,0, 'Set Trip Temp:') |
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LCD.write(0,1,str(buzzVal) |
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time.sleep(.25) |
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LCD.clear() |
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GPIO.output(buzzPin,GPIO.HIGH) |
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if setMode==False: |
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result=myDHT.getResult(0) |
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if result.is_valid(): |
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tempC=result.temperature |
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tempF=tempC*1.8+32 |
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tempF=round(tempF,1) |
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print(buzzVal) |
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if tempF<buzzVal: |
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GPIO.output(buzzPin,GPIO.HIGH) |
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LCD1602.write(0,0, 'Temp: ') |
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LCD1602.write(6,0,str(tempF)) |
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LCD1602.write(0,1,'Humidity: ') |
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LCD1602.write(10,1,str(hum)) |
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LCD1602.write(14,1,'\') |
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if tempF>=buzzVal: |
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GPIO.output(buzzPin,GPIO.LOW) |
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LCD1602.write(0,0,'Temp: ') |
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LCD1602.write(6,0,str(tempF)) |
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LCD1602.write(11,0,' F') |
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LCD1602.write(0,1,'ALERT: Temp Reaching High Temp') |
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time.sleep(.1) |
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except KeyboardInterrupt: |
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time.sleep(.2) |
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GPIO.clenup() |
