Serial Monitor Script

# Simple Serial Monitor

import serial
import io

ser = serial.Serial(port="COM3", baudrate=115200)

while True:
    line = ser.readline()
    if line == b'':
        continue
   
    print(line)
    
    if not line.startswith(b'Enter Command:'):
        continue
    
    _input = input()
    ser.write(_input.encode('ascii'))

ser.close()