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What is Sonoff-Tasmota?

Sonoff-Tasmota is an lternative open source firmware for ESP8266 based devices such as iTead SonoffAllterco Shelly and many, many more.

It provides local control, new features and easy integration with home automation systems.

You may find more information on github

hello, I got your sonoff basic with tasmota. How can I rest it to factory defaults ? thank you Nicola


On delivery it is already in factory reset state.

If you want to factory reset afterwords, check this link Tasmota Button Usage

Long press

When held continuously for 40 seconds (Configurable with SetOption32, value is 10x the configured hold time) Tasmota will reset to firmware defaults and restart.

Initial configuration of the RF 433MHz to WIFI Bridge
  1. Power up the RF Bridge. The RF Bridge will create a WIFI access point with the name sonoff-xxx, where xxx is some number
  2. On your computer, change your wifi network to sonoff-xxxx and browse to
  3. Enter the details of your WIFI network and click save.
  4. The RF Bridge will restart and get an IP address from your networks DHCP server.
  5. On your computer, change your wifi network back to your wifi network
  6. Browse to the IP address of the RF bridge
  7. Go into "Configuration"
  8. Go into "Configure Module"
  9. Select Module Type "Sonoff Bridge 25" and press "Save". Now the RF Bridge is configured as such.
  10. To get to the main menu of the RF Bridge, browse to the IP address of the RF bridge.
  11. In "Configuration" it is now possible to specify MQTT and other parameters

How do I configure MQTT with a Tasmota device?

You may try the following links for more details on setting up a Tasmota device with MQTT:

How do I configure a Tasmota devices with Home Assistant

How can I locate my Sonoff Tasmota Device?

Use your browser and the Tasmota Device Locater.

How to install and test the Tastmota Smart Bulb

The Smart Bulb is compatible with the "AiLight" 27 module.

The installation is done as for any other Tasmota device. However you need to be extremely careful when setting up the Wifi network, since there are no button to do a factory reset. Wrong SSID or password and the bulb is bricked!

For installation follow the standard procedure.