27 lines
550 B
Python
27 lines
550 B
Python
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import time
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import RPi.GPIO as GPIO
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from Command import COMMAND as cmd
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GPIO.setwarnings(False)
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Buzzer_Pin = 17
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GPIO.setmode(GPIO.BCM)
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GPIO.setup(Buzzer_Pin,GPIO.OUT)
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class Buzzer:
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def run(self,command):
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if command==cmd.CMD_START:
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GPIO.output(Buzzer_Pin,True)
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elif command==cmd.CMD_STOP:
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GPIO.output(Buzzer_Pin,False)
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else:
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GPIO.output(Buzzer_Pin,False)
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if __name__=='__main__':
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B=Buzzer()
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B.run(cmd.CMD_START)
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time.sleep(3)
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B.run(cmd.CMD_STOP)
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