This project shows how to connect a sound sensor (analogic) and how to display its output in a LED bar display using LinkIt 7697. In order to use the LED Bar, we need to import the Grove_LED_Bar ...

They’re using a cheap sound sensor module and an Arduino to catch instantaneous photographs, with students caught in the act of popping balloons.

Electronic systems can help the visually impaired. This project combines an Arduino Nano, a TCS34725 color sensor and a buzzer to assist color blind users.

Lucía Garbo has created an Arduino powered noise pollution monitor, powered by an Arduino Mega micro-controller and housed in a 3D printed case. Other components include a SparkFun Sound Detector ...

This project shows how to connect a sound sensor (analogic) and how to display its output in a LED bar display using LinkIt 7697.