ESPurna ("spark" in Catalan) is a custom firmware for ESP8266 based smart switches.
It was originally developed with the **[IteadStudio Sonoff][1]** in mind but now it supports a growing number of ESP8266-based boards.
It was originally developed with the **[IteadStudio Sonoff](https://www.itead.cc/sonoff-wifi-wireless-switch.html)** in mind but now it supports a growing number of ESP8266-based boards.
It uses the Arduino Core for ESP8266 framework and a number of 3rd party libraries.
**Current Release Version is 1.3.1**, read the [changelog](CHANGELOG.md).
**Current Release Version is 1.4.0**, read the [changelog](CHANGELOG.md).
## Features
* Support for **multiple ESP8266-based boards** ([check list](#supported-hardware))
* Wifi **AP Mode** or **STA mode** with **multiple network definitions**
* Wifi **AP Mode** or **STA mode** with **multiple network definitions** and static IP support
* **MQTT** enabled
* Switch on/off and toggle relays
* LED notifications
@ -17,7 +17,7 @@ It uses the Arduino Core for ESP8266 framework and a number of 3rd party librari
* DHT11 / DHT22 / DHT21 / AM2301
* DS18B20
* HLW8012 (Sonoff POW)
* Non-invasive current sensor using the [EmonLiteESP Library][3] (requires some hacking)
* Non-invasive current sensor using the [EmonLiteESP Library](https://bitbucket.org/xoseperez/emonliteesp) (requires some hacking)
* Fast asynchronous **HTTP Server**
* Basic authentication
* Web-based configuration
@ -28,8 +28,9 @@ It uses the Arduino Core for ESP8266 framework and a number of 3rd party librari
* **Command line configuration**
* **Over-The-Air** (OTA) updates even for 1Mb boards
* Manually from PlatformIO or Arduino Inside
* Automatic updates through the [NoFUSS Library][2]
* Automatic updates through the [NoFUSS Library](https://bitbucket.org/xoseperez/nofuss)
* **Alexa** integration (requires staging version of Arduino Core for ESP8266)
* [**Domoticz**](https://domoticz.com/) integration via MQTT
## Documentation
@ -61,8 +62,3 @@ GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.