NO LONGER MAINTAINED; obsoleted by https://tasmota.github.io/
EcoPlugs_ng: A custom firmware based on homie(https://github.com/marvinroger/homie-esp8266) for enabling ESP8266 based smart plugs utilizing the EcoPlugs design to be operated over MQTT.
- Woods "Wi-On" models 50049 and 50050
http://thegreatgeekery.blogspot.com/2016/02/ecoplug-wifi-switch-hacking.html