Tasmota/README.md

## Sonoff-Tasmota

Alternative firmware for _ESP8266 based devices_ like [iTead](https://www.itead.cc/) _**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.

[![GitHub version](https://img.shields.io/github/release/arendst/Sonoff-Tasmota.svg)](https://github.com/arendst/Sonoff-Tasmota/releases/latest)
[![GitHub download](https://img.shields.io/github/downloads/arendst/Sonoff-Tasmota/total.svg)](https://github.com/arendst/Sonoff-Tasmota/releases/latest)
[![License](https://img.shields.io/github/license/arendst/Sonoff-Tasmota.svg)](https://github.com/arendst/Sonoff-Tasmota/blob/development/LICENSE.txt)

If you like **Sonoff-Tasmota**, give it a star, or fork it and contribute!
[![GitHub stars](https://img.shields.io/github/stars/arendst/Sonoff-Tasmota.svg?style=social&label=Star)](https://github.com/arendst/Sonoff-Tasmota/stargazers)
[![GitHub forks](https://img.shields.io/github/forks/arendst/Sonoff-Tasmota.svg?style=social&label=Fork)](https://github.com/arendst/Sonoff-Tasmota/network)

### Development:
[![Build Status](https://img.shields.io/travis/arendst/Sonoff-Tasmota.svg)](https://travis-ci.org/arendst/Sonoff-Tasmota)

Current version is **5.12.0m** - See [sonoff/_releasenotes.ino](https://github.com/arendst/Sonoff-Tasmota/blob/development/sonoff/_releasenotes.ino) for change information.

### 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](https://github.com/arendst/Sonoff-Tasmota/wiki/Theo's-Tasmota-Tips) for background information.
- Sonoff-Tasmota uses a 1M linker script WITHOUT 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](https://github.com/arendst/Sonoff-Tasmota/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.

<img src="https://github.com/arendst/arendst.github.io/blob/master/media/sonoffbasic.jpg" width="250" align="right" />

See [Wiki](https://github.com/arendst/Sonoff-Tasmota/wiki) for more information.<br />
See [Community](https://groups.google.com/d/forum/sonoffusers) for forum and more user experience.

The following devices are supported:
- [iTead Sonoff Basic](https://www.itead.cc/smart-home/sonoff-wifi-wireless-switch-1.html)
- [iTead Sonoff RF](https://www.itead.cc/smart-home/sonoff-rf.html)
- [iTead Sonoff SV](https://www.itead.cc/smart-home/sonoff-sv.html)<img src="https://github.com/arendst/arendst.github.io/blob/master/media/sonoff_th.jpg" width="250" align="right" />
- [iTead Sonoff TH10/TH16 with temperature sensor](https://www.itead.cc/smart-home/sonoff-th.html)
- [iTead Sonoff Dual (R2)](https://www.itead.cc/smart-home/sonoff-dual.html)
- [iTead Sonoff Pow with Energy Monitoring](https://www.itead.cc/smart-home/sonoff-pow.html)
- [iTead Sonoff Pow R2 with Energy Monitoring](https://www.itead.cc/sonoff-pow-r2.html)
- [iTead Sonoff 4CH](https://www.itead.cc/smart-home/sonoff-4ch.html)
- [iTead Sonoff 4CH Pro](https://www.itead.cc/smart-home/sonoff-4ch-pro.html)
- [iTead S20 Smart Socket](https://www.itead.cc/smart-socket.html)
- [Sonoff S22 Smart Socket](https://github.com/arendst/Sonoff-Tasmota/issues/627)
- [iTead Sonoff S31 Smart Socket with Energy Monitoring](https://www.itead.cc/sonoff-s31.html)
- [iTead Slampher](https://www.itead.cc/slampher.html)
- [iTead Sonoff Touch](https://www.itead.cc/sonoff-touch.html)
- [iTead Sonoff T1](https://www.itead.cc/sonoff-t1.html)
- [iTead Sonoff SC](https://www.itead.cc/sonoff-sc.html)
- [iTead Sonoff Led](https://www.itead.cc/sonoff-led.html)<img src="https://github.com/arendst/arendst.github.io/blob/master/media/sonoff4ch.jpg" height="250" align="right" />
- [iTead Sonoff BN-SZ01 Ceiling Led](https://www.itead.cc/bn-sz01.html)
- [iTead Sonoff B1](https://www.itead.cc/sonoff-b1.html)
- [iTead Sonoff RF Bridge 433](https://www.itead.cc/sonoff-rf-bridge-433.html)
- [iTead Sonoff Dev](https://www.itead.cc/sonoff-dev.html)
- [iTead 1 Channel Switch 5V / 12V](https://www.itead.cc/smart-home/inching-self-locking-wifi-wireless-switch.html)
- [iTead Motor Clockwise/Anticlockwise](https://www.itead.cc/smart-home/motor-reversing-wifi-wireless-switch.html)
- [Electrodragon IoT Relay Board](http://www.electrodragon.com/product/wifi-iot-relay-board-based-esp8266/)
- AI Light or any my9291 compatible RGBW LED bulb
- H801 PWM LED controller
- [MagicHome PWM LED controller](https://github.com/arendst/Sonoff-Tasmota/wiki/MagicHome-LED-strip-controller)
- AriLux AL-LC01, AL-LC06 and AL-LC11 PWM LED controller
- [Supla device - Espablo-inCan mod. for electrical Installation box](https://forum.supla.org/viewtopic.php?f=33&t=2188)
- [Luani HVIO board](https://luani.de/projekte/esp8266-hvio/)
- Wemos D1 mini, NodeMcu and Ledunia

### Contribute

You can contribute to Sonoff-Tasmota by
- providing Pull Requests (Features, Proof of Concepts, Language files or Fixes)
- testing new released features and report issues
- donating to acquire hardware for testing and implementating or out of gratitude

[![donate](https://img.shields.io/badge/donate-PayPal-blue.svg)](https://paypal.me/tasmota)

### License

This program is licensed under GPL-3.0