def __init__(self, pin, bouncetime=0.1): self.pin = pin # Use internal pull up/down resistors GPIO.setup(pin, GPIO.IN, pull_up_down=GPIO.PUD_UP) GPIO.add_event_detect(self.pin, GPIO.FALLING, callback=self.on_button_down, bouncetime=int(bouncetime * 1000))
def __init__(self, pin): self.pin = pin GPIO.setup(pin, GPIO.OUT)