Flashing Sonoff Wifi Switch

I’m going to flash my Sonoff switches to install a custom firmware on them. I am using the following resources as a reference:

From YouTube:

From the Internet:

  • KmanOz/KmanSonoff firmware – this is a firmware that is designed to work with Home Assistant.
  • Sonoff Tasmota – flexible and fully featured firmware specifically for the Sonoff.
  • ESPurna firmware – this looks like an extremely fully featured firmware that not only supports Home Assistant, but also Google Home, Domoticz, Alexa, and more.

Csongor Varga has a useful Sonoff Cheatsheet here.