Demo of the home safety project Sources: https://github.com/YiPrograms/HomeSafetyDemo-Server https://github.com/YiPrograms/HomeSafetyDemo-Android https://github.com/YiPrograms/HomeSafetyDemo-Arduino Play Store Link: https://play.google.com/store/apps/details?id=com.yyp.homesafetydemo Note that the server has now been moved to Heroku to provide 24/7 uptime! Link: https://home-safety-demo.herokuapp.com/httpget