This is a trivial task for an ESP8266, and it was even easier for [filid] because he had already written some WiFi scanner code for the same hardware. Basically, the device is a Neopixel ring ...

Do you want to join WiFI to which your PC is connected? Here is how to display the Wi-Fi QR code in Windows 11 and scan the QR code.

QR codes are everywhere these days, offering a simple way to access information through your device's camera. Now, with iOS 18, Apple has extended this convenience to Wi-Fi password sharing.

When a friend asks you to share your WiFi password, how long is your explanation? Use these tips to get the job done fast.

A recent discovery highlighted that Android 13 might offer a quicker and faster way to scan QR codes. The new option would let users scan codes right from their lock screen or quick settings using ...

For a limited time, and while supplies last, StackSocial has the Doxie Go Wi-Fi scanner for $157.50 shipped. That's after applying promo code cheapscan10 at checkout.

1Password updated its app to let users share Wi-Fi passwords by generating a QR code, and the feature is brilliant.