Common codes include :Ĭopy the file to the boot partition on your SD card. The Country Code should be set the ISO/IEC alpha2 code for the country in which you are using your Pi. Both the SSID and password should be surrounded by quotes. Insert the following content into the text file : country=usĭouble check the SSID and password. I use Notepad++ (it’s free!) and this is easy to do using “Edit” > “EOL Conversion” > “UNIX/OSX Format”. If using Windows you need to make sure the text file uses Linux/Unix style line breaks.

Use a plain text editor rather than a Word Processor. Step 2 – Create a blank text fileĬreate a blank text file named “wpa_nf”.

If you have already booted the card you will need to re-write with a fresh image and continue.

This is the point at which the system checks for the wpa_nf file. NOTE: This method to setup WiFi must be completed before you boot this card for the first time. Step 1 – Create a fresh SD card using Raspbian imageĬreate fresh SD card using the latest available Raspbian image from the Official Download page. It should work for all Pi models but it’s easier on the devices with on-board Wi-Fi as you don’t need to worry about a WiFi dongle. The following technique will allow you to take a fresh SD card, setup WiFi and boot a Pi without any other wires than a power cable. This is especially useful when using the Pi Zero W or A+ models where attaching a keyboard and mouse requires a USB hub. It is sometimes useful to be able to do it before you’ve booted the Pi. Although you can configure WiFi using the graphical utility within the Raspbian Desktop this requires that you connect a keyboard, mouse and monitor to your Pi. This article explains how to setup WiFi on a Raspberry Pi without needing to connect a monitor or keyboard to the Pi.

Raspberry pi zero w headless setup mac