A useful IOT project to help the elderly/disabled send automatic alert if they fall so help arrives instantly. Using microcontroller based circuitry with interfaced sensors.
An Arduino IOT project to avoid fire accidents itself using gas sensors to detect & automatic exhaust fans to suck out the gas. Instantly monitor gas levels over IOT & trust it to sefegurd against any gas accidents.
In this smart age why should your dustbin be dumb. Just tap your feet to open the bin & get IOT status of bin garbage levels through wifi using the IOT smart dustbin project.