class Message:
    DELIMITER = "#"
    arduino = serial.Serial(port=com_ports[2].device, baudrate=115200, timeout=0.1)
    modes = ["boy", "girl", "dryrun", "default"]

    @staticmethod
    def send(message):
        mutex.acquire()
        print(message)
        Message.arduino.write((message + Message.DELIMITER).encode("utf-8"))
        time.sleep(0.005)
        print(Message.arduino.readline())
        mutex.release()