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Yes, Sonoff devices can work without an active internet connection. Since mid 2018, Itead (the manufacturer of Sonoff devices) have been shipped Sonoff devices with firmware that includes a feature...
In the past, if you wanted to get your Sonoff devices working with Home Assistant, then you would have no choice but to flash them with custom firmware such Tasmota. However, with the development of...
Smart switch are a nice to have when they work in isolation (e.g. switch lights on from the comfort of your sofa) but they really become useful when they are setup as part of an automation (e.g. ...
How to automate your gate opener with a Sonoff WiFi Smart Switch
When the home automation bug bit, the first project I set my sights on was to wire up my ET DC Blue Advanced garage door opener with the Sonoff DC12V/5-32V Wireless WiFi Smart Switch. Read that blog...
How to automate your garage door with a Sonoff WiFi Smart Switch
When the home automation bug bit, the first project I set my sights on was to wire up my ET DC Blue Advanced garage door opener with a smart switch. A friend of mine has undertaken a similar project...
So, I bought myself a Sonoff Basic R3 and just spent the last half an hour unsuccessfully trying to pair it with the eWeLink app! This was meant to be easy so why was I running into issues? It...