The sound sensor allows to detect when the sound has exceeded a set point . The sound or the sensitivity is detected via a microphone which is already inbuilt in the sensor . The sensitivity level can ...

The sound sensor allows to detect when the sound has exceeded a set point . The sound or the sensitivity is detected via a microphone which is already inbuilt in the sensor . The sensitivity level can ...

Now, that we know the module is working lets proceed with interfacing Sound sensor with Arduino. Whistle Detector Arduino Circuit Diagram. The complete circuit diagram for the Arduino Whistle Detector ...

Clap Switch using Arduino. If you are a beginner and want to build something easy and interesting then this project could be for you, ... Please make a project with FFT and how to use it in Arduino ...