Switcher – A WiFi Open Source Power Switch and Socket Based on ESP8266

This is my latest project – The Switcher, a Wifi, open source, power switch and socket. Built with modularity in mind – It can be mounted as a wall lights switch or used as a standalone power socket. Switcher gives the ability to control your lights, or any other household appliance, wirelessly over the wifi network and the Internet! There is a dedicated iOS App and web interface which can be used with any browser! You can build your own designs to make unique wall light switches for your house. The switch uses the prominent ESP8266-01 module, an Arduino program, a 3D printed box and modules. It is free and open source, so you can build and modify it on your own!”

Link