Lucía Garbo has created an Arduino powered ... include a SparkFun Sound Detector and small LCD display to provide details on recorded dB as well as an LED strip on top which changes colour ...

[Sam Kent] and friends built a sound-reactive LED display as part of the Leeds ... of a dozen WS2812B LEDs controlled by a central Arduino. Connected to the Arduino via USB, a computer running ...

[Schuyler Sowa] has been hard at work on his own version of LED strip Pong. We’d say his work ... (which often come as strings of lights). An Arduino board controls the game, with a shield ...