Tasmota

Mirror of arendst/Tasmota@github.com - Open-source firmware for ESP8266/8285/32-based smart home products

arduino automation esp8266 firmware iot knx mqtt ota smart-home sonoff tasmota tuya

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Theo Arends 28e3773113 v6.2.1 Version 6.2.1 20180905 * Fix possible ambiguity on command parameters if StateText contains numbers only (#3656) * Fix Wemo emulation to select the first relay when more than one relay is present (#3657) * Fix possible exception due to buffer overflow (#3659) * Fix lost energy today and total energy value after power cycle (#3689)		2018-09-05 10:58:56 +02:00
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tools	Revisit naming and features	2018-08-28 14:28:36 +02:00
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README.md	Release 6.2.0	2018-08-31 15:43:29 +02:00
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README.md

Sonoff-Tasmota

Alternative firmware for ESP8266 based devices like iTead Sonoff with web, timers, 'Over The Air' (OTA) firmware updates and sensors support, allowing control under Serial, HTTP, MQTT and KNX, so as to be used on Smart Home Systems. Written for Arduino IDE and PlatformIO.

If you like Sonoff-Tasmota, give it a star, or fork it and contribute!

See RELEASENOTES.md for release information

Disclaimer

⚠️ DANGER OF ELECTROCUTION ⚠️

A Sonoff device is not a toy. It uses Mains AC so there is a danger of electrocution if not installed properly. If you don't know how to install it, please call an electrician. Remember: SAFETY FIRST. It is not worth to risk yourself, your family and your home if you don't know exactly what you are doing. Never try to flash a Sonoff device while it is connected to MAINS AC.

We don't take any responsibility nor liability for using this software nor for the installation or any tips, advice, videos, etc. given by any member of this site or any related site.

Quick Install

Download one of the released binaries from https://github.com/arendst/Sonoff-Tasmota/releases and flash it to your hardware as documented in the wiki.

Important User Compilation Information

If you want to compile Sonoff-Tasmota yourself keep in mind the following:

Only Flash Mode DOUT is supported. Do not use Flash Mode DIO / QIO / QOUT as it might seem to brick your device. See Wiki for background information.
Sonoff-Tasmota uses a 1M linker script WITHOUT spiffs 1M (no SPIFFS) for optimal code space. If you compile using ESP/Arduino library 2.3.0 then download the provided new linker script to your Arduino IDE or Platformio base folder. Later version of ESP/Arduino library already contain the correct linker script. See Wiki > Prerequisite.
To make compile time changes to Sonoff-Tasmota it can use the user_config_override.h file. It assures keeping your settings when you download and compile a new version. To use user_config.override.h you will have to make a copy of the provided user_config.override_sample.h file and add your setting overrides. To enable the override file you will need to use a compile define as documented in the user_config_override_sample.h file.

Version Information

Sonoff-Tasmota provides all (Sonoff) modules in one file and starts with module Sonoff Basic.
Once uploaded select module using the configuration webpage or the commands Modules and Module.
After reboot select config menu again or use commands GPIOs and GPIO to change GPIO with desired sensor.

Migration Information

See wiki migration path for instructions how to migrate to a major version. Pay attention to the following version breaks due to dynamic settings updates: