Overview
The Sonoff device is a cheap $5 ESP8266 wifi enabled switch.
Pinout
Wiring the Sonoff to the serial cable
Flashing Sonoff using Arduino IDE
The Arduino project is located in Sonoff-Tasmota/sonoff/sonoff.ino.
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See https://github.com/arendst/Sonoff-Tasmota/wiki/Arduino-IDE
Commands
http://HOST/cm?user=USER&password=PASSWORD&cmnd=Power%20TOGGLE
| Command | Description | Output |
|---|---|---|
| Power%20TOGGLE | Toggle Power | {"POWER":"OFF"}{"POWER":"ON"} |
Power%20On | Power On | {"POWER":"ON"} |
Power%20Off | Power Off | {"POWER":"OFF"} |
| Power | Power status | {"POWER":"ON"} |
| FriendlyName | Display Friendly name | {"FriendlyName1":"Sonoff"} |
| Status | Display Status | {"Status":{"Module":1,"FriendlyName":"Sonoff","Topic":"sonoff" ,"ButtonTopic":"0","Power":0,"PowerOnState":3,"LedState":1,"SaveData":1,"SaveState":1,"ButtonRetain":0,"PowerRetain":0}} |
See https://github.com/arendst/Sonoff-Tasmota/wiki/Commands for the full list.
References
| Reference | URL |
|---|---|
| Sonoff Manufacturer's Page | http://sonoff.itead.cc/en/ |
| Flashing Sonoff using Arduino | https://github.com/arendst/Sonoff-Tasmota/wiki/Arduino-IDE |
Sonoff-Tasmota Commands | https://github.com/arendst/Sonoff-Tasmota/wiki/Commands |