I have a Raspberry Pi Zero W already configured to automatically connect to my home wireless network on boot. I have made this configuration using the Raspberry Pi Imager.
Now I would like to setup a fallback (wireless) network to automatically connect to on boot when I'm not home. How can I do that?
I have already checked this thread, but it uses the wpa_supplicant.conf file, which is no longer valid as per Pi documentation:
Previous versions of Raspberry Pi OS made use of a
wpa_supplicant.conffile which could be placed into the boot folder to configure wireless network settings. This functionality is not available from Raspberry Pi OS Bookworm onwards.
