In this tutorial we discussed the Sound sensor, its pinout, working, and how to interface it with Arduino. This article includes a complete Arduino code and circuit diagram along with a step-by-step ...

DAC Arduino Programming . Complete Arduino code for DAC tutorial is given at the end with a demonstration video. Here we have explained the code line by line. First, include the library for I2C and ...

This example reads audio data from an Invensense ICS43432I2S microphone breakout board, and prints out the spectrum to the Serial console. The Serial Plotter built into the Arduino IDE can be used to ...

In this video, the presenter is building an IoT project in which he would be building a microphone circuit using Arduino. When the smoke alarm goes off the microphone circuit detects it and send a ...

Alright, now the interesting bit. Lets go ahead and test this super cheap Arduino based walkie-talkie. As you can hear, the sound quality is a total disaster. I tried a few things like altering the ...