I am currently working on a project with an Arduino. The final goal is to be able to detect different sound signals: A smoke detector sound and the sound of a doorbell. So I also have to differentiate between those.
For a first prototype we used the Sound Sensor module in order to recognize a loud sound by defining a certain dB threshold.
Do you think it is possible to detect different kinds of sounds with this sensor module as well (door bell and smoke detector)? Or does someone have any idea which sensors we could use to do that?
It doens't have to work perfectly, but I would like to show it somehow in a prototype.
Thanks in advance.