Random Serial Connection Opener

This function attempts to open a serial connection with randomly specified parameters. If successful, it returns a serial object; if not, it returns None.

Technology Stack : PySerial

Code Type : Function

Code Difficulty : Intermediate

                
                    
import serial
import random

def random_serial_open(port, baudrate=9600, timeout=1):
    # This function randomly opens a serial connection with given parameters
    try:
        ser = serial.Serial(port, baudrate, timeout=timeout)
        return ser
    except serial.SerialException:
        return None