PyPong - Ledpgon with Python

pypong.py

import serial
import time

class pypong:
    def __init__(self, port="/dev/ttyACM0", baudrate=38400):
        self.__s = serial.Serial(port=port, baudrate=baudrate)

    def send_text(self, data):
        if len(data) == 432:
            try:
                self.__s.write("Z%s"%data)
            except:
                print("failed write data")
        else:
            print("len of data not 433")
    
    def close(self):
        self.__s.close()

p = pypong()
while True:
    p.send_text("000000F0FF0F00F000F000FFFF0FF0F00FFFF0FF0F000FF000000000000000000000F0000F0000F000000000000000000F0000FF000F00000000000FFF0000000FFF000000000FF00000F0FFFF0FF0F00FFFF000000F00F0000000F0FF0000000F00000FF00FFFF00F0000FF0F000000000000000000FFF00FFF000FFF0F0F000000F0F0F00FFFF00FFFF0FFFF00000000000000000FFF0000FFF0F0F00000F00FF0F000000000F0000000F0000000000FF0F0FFFF00FFF00FF0F0F0000F0F000F0FF000000FFFF00000000000000000000000FFFF0FFFF0")
    try:
        time.sleep(1)
    except:
        break
p.close()