How To Connect To WiFi For Raspberry Pi

In this guide, we will walk you through end to end process to connect to WiFi on your Raspberry Pi.

If you haven't set up a Raspberry Pi OS on your device, you can check here.

After you set up a Raspberry Pi device, it's the common requirement to set up a WiFi connection.

Let's dive in.

1. Optisign app shows "Internet Connection is required for the first time"

2. Click the WiFi connection button.

3. Select your WiFi's name

4. Enter your Wifi's password

5.  Click OK

6. Take a few seconds to connect your WiFi 

You may need to restart the device for the WiFi config to set in.

7. OptiSigns app shows a pair code on your screen

When your screen shows a paring code, your Raspberry Pi has an internet connection. 

You're ready to go.

Then you can enter this pairing code on your web portal. If you want to learn more, you can click here.

Advanced: if you need to connect RPi to a WPA-Enterprise network (usually for large organizations, or universities) the default WiFi manager of Raspberry Pi OS may not be enough.

You can follow this guide to configure wpa_supplicant.conf file:


Follow this guide for a more GUI approach:


If you have any additional questions, concerns, or any feedback about OptiSigns, feel free to reach out to our support team at