Companies like Sonoff are basing entire home automation product lines around the inexpensive WiFi card. What this means for most of us is that there’s now an easily hackable and readily ...

but [Al] wanted to create a replacement firmware for the Sonoff that was specifically geared towards the sauna. So he came up with some code that uses MQTT to connect the heater to his home ...

Xcrhom T4S WiFi dual-outlet outdoor socket ships with Tasmota open-source firmware, supports MQTT, Home Assistant, Alexa and ...