HOW TO SEND OR RECEIVE SERIAL DATA IN PYTHON USING XCTU OR TO ARDUINO

SENDING import serial “””download library file from https://pypi.python.org/pypi/pyserial “”” ser = serial.Serial(port=’com2′,baudrate=9600)              #enter comport name,baud rate ser.close() #closes previously open serial port ser.open()  # opens serial port ser.write(‘hai’) # sends a letter ser.write(chr(0x22)) #sends an ascii number ser.close() RECEIVING import serial “””download library file from https://pypi.python.org/pypi/pyserial “”” ser = serial.Serial(port=’com2′,baudrate=9600)              #enter comport name,baud rate ser.close() #closes previously open serial port ser.open()  # opens serial port ser.write(‘send data’) # sends a letter x = ser.read()#reads the data . print x ser.close()