async def set_pin_mode(self, command):
        """
        This method sets the pin mode for the selected pin. It handles: Input, Analog(Input) PWM, and OUTPUT. Servo
        is handled by servo_config().
        :param command: {"method": "set_pin_mode", "params": [PIN, MODE]}
        :returns:No return message.
        """
        pin = int(command[0])
        mode = int(command[1])
        if mode == Constants.INPUT:
            cb = self.digital_callback
        elif mode == Constants.ANALOG:
            cb = self.analog_callback
        else:
            cb = None

        await self.core.set_pin_mode(pin, mode, cb)