A sound sensor is a simple, easy-to-use, and low-cost device that is used to detect sound waves traveling through the air. Not only this but it can also measure its intensity and most importantly it ...

Welcome to the Arduino Sound-Activated Projects repository! This repository contains Arduino sketches for creating interactive projects using sound sensors and relay modules. These projects are ...

A Raspberry Pi based Sound Sensor to classify sounds. With the Jupyter Notebooks, Python scripts and EdgeImpulse you can train any sound classfier you want. For example, why don't train a model to ...

Want to give your project the sense of sound! Then follow along because in this project we are interfacing a sound sensor to build some interesting projects with it. The KY-038 sound sensor we are ...

Researchers are developing a new type of sensor that reacts to certain sound waves, causing it to vibrate. The sensor is a metamaterial that acquires its special properties through the structuring of ...

The brilliant metallic blue wings of Morpho butterflies dazzle the eye. Branched nanostructures on the wings scatter light in complex ways to produce this characteristic iridescent hue. By harnessing ...