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Connect Wi-Fi Using Python

Photo by Chris Ried on Unsplash

These days, it's rare to see a computer not connected to the internet. The internet has become crucial in the 21st century. There are various methods to link a device to the internet. The first method leverages the contemporary technology of Wireless Fidelity Systems, or Wi-Fi, as commonly referred to.

Wi-Fi has significantly simplified and sped up our access to information, enabling instant connection to an endless array of data and resources with just a simple touch or click. This post aims to achieve connectivity using a sophisticated modern programming language like Python.

Why Python for Wi-Fi Connections?

At first glance, Python might seem like an unconventional choice for managing Wi-Fi connections. However, its simplicity and powerful libraries make it an excellent tool for automating tasks, including the tedious process of connecting to wireless networks.

Python scripts can simplify scanning available networks, securely logging in, and even handling complex connections such as those requiring a passpoint to connect you securely to Wi-Fi.

The Magic of Passpoint in Python

One of the most significant advancements in Wi-Fi technology is the development of passpoint networks. These networks offer enhanced security and convenience, allowing users to connect to Wi-Fi hotspots without requiring manual login each time.

Passpoint connects you securely to wifi. It automates the authentication process using credentials stored on your device. With Python, you can write scripts that leverage passpoint technology to automatically identify and connect to these networks, ensuring your connection is swift and secured.

How to Get Started

Getting started with using Python to connect to Wi-Fi is easier than you might think. First, you'll need to ensure you have Python installed on your device. Once you're set up, you can use libraries such as `wifi` or `PyWiFi` to interact with your system's Wi-Fi capabilities. These libraries provide straightforward methods for scanning available networks, connecting to them, and even handling passpoint authentication.

A Simple Example

Here's a quick example to illustrate how you might use Python to scan for and connect to available Wi-Fi networks:

from pywifi import PyWiFi, const, Profile

def connect_to_wifi(ssid, password):

   wifi = PyWiFi()

  iface = wifi.interfaces()[0]

   profile = Profile()

   profile.ssid = ssid

   profile.auth = const.AUTH_ALG_OPEN


   profile.cipher = const.CIPHER_TYPE_CCMP

   profile.key = password



   iface.connect(iface.add_network_profile(profile))  # Attempt to connect

   # Check connection status

  if iface.status() == const.IFACE_CONNECTED:

       print(f"Successfully connected to {ssid}")


       print("Failed to connect")

connect_to_wifi('yourSSID', 'yourPassword')

This basic script demonstrates the power of Python for automating Wi-Fi connections. It shows how you can connect to a network with just a few lines of code and potentially incorporate more advanced features such as passpoint authentication.


The intersection of Python and Wi-Fi connectivity is a testament to the versatility of programming languages in solving real-world problems. By harnessing Python's power, users and developers can automate connecting to Wi-Fi networks, making secure, hassle-free connections a reality.

Whether you're a seasoned developer or a curious enthusiast, exploring Python's potential to manage Wi-Fi connections is a rewarding endeavor that underscores the innovative ways technology continues to evolve and enhance our daily lives.