The screenshot below shows that it has worked and that our WLAN adapter has been assigned an IP address (192.168.3.19 in this example) Once done, save and close the nano editor That should be all we need to do to get things going! Reboot your Raspberry Pi with sudo reboot Once your Raspberry Pi is back up and running, we can run sudo ifconfig to see if the change we have made has worked. You'll need to swap "YOUR_SSID" and "YOUR_PASSWORD" for your WIFI name and password. sudo nano /etc/wpa_supplicant/wpa_nf We want the file to look like the screenshot below. sudo cp /etc/wpa_supplicant/wpa_nf /etc/wpa_supplicant/wpa_ Next up we can edit the file with the "nano" editor. To do this we'll run the following commands sudo apt-get update sudo apt-get upgrade sudo apt-get autoremove We'll want to take a backup of the WIFI configuration file before we start to make changes. CMD (Command Line) First we're going to make sure our Raspbian operating system is all up to date with the latest drivers. If everything has been done correctly, the WIFI config application will show you as connectedġ. This will take you back to the previous scan screen, which you can now close. All keyboard entries here will be converted into *'s for security purposes In the "PSK" field, enter your wireless password.For this example, we are assume you have a simple network setup. Double click your desired network, This will bring up another window containing some more advanced options for connecting to your network.Launch "WIFI Config" from the desktop, this will launch the GUI application for easily configuring wireless networks.We'll be showing you the two main ways to setup WIFI, both via the GUI (Graphical User Interface) and CMD (Command Line). Tutorials for other Raspberry Pi operating systems, such as OpenELEC, RaspBMC and Arch can be found below:
This particular tutorial will be focusing on the Raspbian operating system. In this tutorial we will show you how to setup WIFI on the Raspberry Pi.
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