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- #!/usr/bin/env python
- # -*- coding: utf-8 -*-
- # Input teste com detecção de borda usando try
- import RPi.GPIO as GPIO
- GPIO.setmode(GPIO.BCM)
- SWITCH = 23
- GPIO.setup(SWITCH, GPIO.IN, pull_up_down=GPIO.PUD_DOWN) #com pull-down via sw
- try:
- GPIO.wait_for_edge(SWITCH, GPIO.RISING) #detecta, escreve e sai do programa
- print("Entrada em nível alto")
- except KeyboardInterrupt: #sai do programa com CRTL+c
- GPIO.cleanup()
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