Using server, laptop, smoke detector, home router, window, garage door, fire sprinkler and old cars, I have created an IoT-based smoke detection system. In this system, the devices used respond (turn on/off) automatically when smoke level on the smoke detector goes up/down in response to emission from the old cars, taking it as an incident of fire.
Indeed, there can be no smoke without fire, no?
I humbly request you all to comment on my presentation, like and subscribe to my channel so as to enable me to create contents like this in coming days.