My Homey looses WIFI connection now and then,
Fix is to reset the Homey by powercycling it.
My idea is to connect the Homey-mains to a channel of the Sonoff 4CHPRO, which has changeover switches, to the default “on” connection.
The 4CH I will supply itself with this channel as well.
So, If I “switch” said channel, the 4CH and Homey will switch off, setting the channel to “default” (on) again, powercycling itself and the Homey, thus resetting Homey
I saw the following problems:
Detect WIFI disconnect can be triggered if a device has not reported for some time, since they communicate through WIFI, that could be the trick
So I can switch the 4Ch channel.
drive the Sonoff 4CH pro. This is the question: the 4CH is connected through MQTT, which is WIFI… but the 4CH pro has 433.
How to drive the 4CH with 433 MHz?