Would anyone know how a RaspberryPi could fallback on AP mode if the configured wifi was unavailable?
At the moment the behaviour of emonSD is (if configured to connect to a wifi network) to just keep trying to connect to that network it’s been configured for. I think if multiple SSIDs are added to the wpa_supplicant.conf that it’d try them too, not sure.
I’d like to config the rPi such that if the wifi isn’t available anymore, it’d go back into AP mode and broadcast it’s ‘emonPi’ SSID so it can be reconfigured. Thinking a cron job…
It’s so I can have a device I can move around more easily, show it off