def __init__(self, interval, event, *channels, **kwargs):

        super(Timer, self).__init__()

        self.expiry = None
        self.interval = None
        self.event = event
        self.channels = channels
        self.persist = kwargs.get("persist", False)

        self.reset(interval)
:param interval: the delay or interval to wait for until
dataset/ETHPy150Open circuits/circuits/circuits/core/timers.py/Timer.__init__