I am still receiving many requests to post an Arduino Sound Machine project. I think now is the right time to prepare a primer for beginners. First, keep your expectations low, as I don’t have ...

[Chris] wrote us to share a neat technique he has been using to program the Arduinos he uses in his projects. He likes to build bare bones Arduino clones rather than sacrifice full dev boards, and ...

Augments existing Arduino code by implementing dynamic playback of an array of named audio files in a never-ending loop. Shout out to Bill Porter and Michael P. Flaga for writing the initial MP3 ...

This project presents the design, implementation, and evaluation of an Arduino-based mini sound level meter. The device provides accurate dBA measurements reflecting the sensitivity of human hearing ...

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 ...

Arduino enthusiasts who are looking to add sound to their projects may be particularly interested in a new generation of Arduino sound card created by electronics developer Masih Vahida. This ...

Chirp and Arduino announced the first official integration of data-over-sound on Arduino’s range of boards. The integration allows Arduino-powered projects to send and receive data wirelessly through ...

The Mozzi sound library enables you to generate algorithmic music on an Arduino without additional shields or external synths. Curious how it all began? The developr, Tim Barrass, tell us about the ...

Elektor proudly presents a free Arduino e-book written by David Cuartielles, co-founder of Arduino. Jump on the Arduino bandwagon. This stuff comes straight from the creator of the platform! This ...

Now it is very easy to build your own siren sound alarm, small enough to be carried in a garment pocket. This powerful audio-visual alert device is realized using the renowned Arduino platform. The 9V ...