It is, of course, possible to realize such a circuit entirely using only discrete components, but in this article we will show you how you could build one using an Arduino and a multipurpose shield.

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 ...

[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 ...

The project illustrates the use of Arduino for generating audio VGA visuals which is related to the dual monitor VGA hacking project. In order to build the device, there are several components which ...

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 ...

A stock Arduino isn’t really known for its hi-fi audio generating abilities. For “serious” audio like sample playback, people usually add a shield with hardware to do the heavy lifting. Short of that, ...

This project uses a browser-based Teachable Machine sound recognition model to detect specific audio events and communicate them to an Arduino-powered T-Shirt via the Web Serial API. The T-Shirt ...

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 ...

Arduino enthusiasts that are building projects that need audio support may be interested in a new Arduino audio shield which has been created by a serial Kickstarter entrepreneur Masih Vahida. Masih ...

Chirp and Arduino have 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 ...

米Qualcomm（クアルコム）は2025年10月7日、開発者用のコンピューターボード「Arduino」を手掛けるイタリアArduino（アルドゥイーノ）を買収すると発表した。クアルコムのIoT（インターネット・オブ・シングス）向け半導体を搭載したボード新製品も発売する。