I see so many posts saying go to Tasmoto I thought I would come and ask who has given this a go?
Which devices can be flashed and what functionality is gained or lost?
Sure I also read you need to have a server running in the house as well, is that right?
It all sounds very involved, was it worth it for you?
I have Tasmota flashed on one of my sonoffs and you loose control via the app. You won't be able to have your sonoff connected to the eWelink app anymore, only locally via the device's webpage or together with another system like Domoticz.