SwitchiFy – Wifi Home Automation Board
SwitchiFy – ESP8266 based 4-way Switching home automation board: https://goo.gl/pjIX5K.
This comes with pre-programmed firmware and open source android app. So no need to do any programming. And the board features Wemos D1-Mini. So if you are a DIY enthusiast, you can flash your own firmware with Arduino. Let me know what you guys think.
Docs on hackadayio: