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 ...

The Arduino Mega interfaces with a microphone sound sensor module to detect sound levels and frequencies, ideal for audio monitoring, sound-activated systems, and noise measurement applications in ...

Development company Mr. Sensorium has this week launched a new Kickstarter campaign to raise the required funds it needs to take its Arduino mini sensor in the form ...

With their cheap price tags, massive I/O provisions, and low power consumption, microcontrollers like the uber-popular ...

To capture an instant on film or sensor with a camera, you usually need a fast shutter. But alternately a flash can be triggered with the scene in the dark and the shutter wide open. It’s this latter ...