Tasmota

What is that?

Tasmota is an open-source firmware for ESP8266 based devices created and maintained by Theo Arendst.
Documentation can be found at https://tasmota.github.io/docs/Commands/

How to use

This app uses web requests and therefore the web request format. You can find some examples below:

cm?cmnd=Power%20TOGGLE
cm?cmnd=Power%20On
cm?cmnd=Power%20off
cm?user=admin&password=joker&cmnd=Power%20Toggle