Fork of the espurna firmware for `mhsw` switches
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2.3 KiB

ESPurna

ESPurna ("spark" in Catalan) is a custom C firmware for ESP8266 based smart switches. It was originally developed with the ITead Sonoff in mind.

Features

  • Asynchronous WebServer for configuration and simple relay toggle with basic authentication
  • Communication between webserver and webclient via websockets with secure ticket check
  • Flashing firmware Over-The-Air (OTA)
  • Up to 3 configurable WIFI networks, connects to the strongest signal
  • MQTT support with configurable host and topic
  • Manual switch ON/OFF with button (single click the button)
  • AP mode backup (double click the button)
  • Manual reeset the board (long click the button)
  • Visual status of the connection via the LED
  • Alexa integration (Amazon Echo or Dot) by emulating a Belkin WeMo switch
  • Support for automatic over-the-air updates through the NoFUSS Library
  • Support for DHT22 sensors
  • Support for the HLW8012 power sensor present in the Sonoff POW
  • Support for current monitoring through the EmonLiteESP Library using a non-intrusive current sensor (requires some hacking)
  • Command line configuration

Index

License

Copyright (C) 2016 by Xose Pérez (@xoseperez)

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 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/.