Shameless (mostly) plug here, https://github.com/kmanc/wifi_qr.
This repo of mine walks through how to use a raspberry pi with an eInk screen to automatically update passwords and the resulting QR code. Would love to see what y'all think!
This repo of mine walks through how to use a raspberry pi with an eInk screen to automatically update passwords and the resulting QR code. Would love to see what y'all think!