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I turned the Arduino Uno Q into a streaming server for my Bluetooth speakers

The Arduino Uno Q is a powerful single-board computer, packing a Qualcomm QRB2210 alongside an STM32. The board itself runs Debian, and while you can use the Arduino App Lab to build and deploy ...
EDN

Generating Audio VGA Visuals Using Arduino

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 ...
Geeky Gadgets

PICO DSP ESP32-based Arduino audio input shield

A new Arduino compatible audio development board will soon be launching via the Crowd Supply website offering an open source design for audio and digital signal processing (DSP) applications. The ...
Hackaday

audio meter

Over the summer [ElectroSmash] put the finishing touches on the Arduino Audio Meter, a shield for the Arduino Uno that visualizes various aspects of an incoming audio signal on a set of four 8×8 LED ...
Geeky Gadgets

Audio Meter Arduino programmable guitar pedal

The ElectroSmash website has featured a new Arduino Audio Meter which takes the form of a programmable guitar pedal based on the Arduino UNO development board. Providing users with the ability to read ...