rfid

import RPi.GPIO as gpio
import time
import serial

gpio.setmode(gpio.BOARD)

def read_rfid():
    ser = serial.Serial("/dev/ttyUSB0")
    ser.baudrate = 9600
    print("reading card")

    data = ser.read(12)
    print("read..Done")
    ser.close()
    return data
A="b'1D00FE99D9A3'"
try:
    while 1:
        print("\n Place the card")
        id = read_rfid()
        print(id)
        if(str(id)==A):
            print("Valide ID")
        else:
            print("InValide ID")


finally:
    pass