docs: def setChannel(self, channel, wifiInterfaceId=1, timeout=1):
          """Set the channel of this Wifi interface
  
          :param int channel: the channel number
          :param int wifiInterfaceId: the id of the Wifi interface
          :param float timeout: the timeout to wait for the action to be executed
          """
          namespace = Wifi.getServiceType("setChannel") + str(wifiInterfaceId)
          uri = self.getControlURL(namespace)
  
          self.execute(uri, namespace, "SetChannel", timeout=timeout, NewChannel=channel)