and how to interface a sound sensor with an Arduino ... are shown in the diagram above. It has an onboard power LED and a signal LED. The power LED turns on when power is applied to the board and the ...

As shown in the above musical fountain circuit diagram, the sound sensor is powered with 3.3V supply of Arduino Nano and the output pin of the sound sensor module is connected to the analog input pin ...

This is a faster approach compared to typing using a keyboard. What is the range of the sound sensor? This sensor is capable of determining noise levels within 100 dB's or decibels at 3 kHz, 6 kHz ...