apparently, we'd be plotting the waveform for each of the smoke/fire sensor.
it works but could be improved for better sensitivity and accuracy.
this system operation lies in:
if tempSensor is TRUE && gasSensor is TRUE
showAlert
else
showSafe
been building a fire alarm detection device ( as part of ona course requirement)
> esp32 MCUs I've worked with fry up easily
> the flame sensor we used was bad - reading zero changes in IR radiation
changed to Arduino Uno, limited the project to two sensors alones