Students [Berk Gokmen] and [Justin Green] developed an RP2040-based LED-illuminated lightsaber as a final project with a bit of a twist. It has two unusual sound-reactive modes: disco mode, and vowel ...

Despite being around for a few years now, Tilt Brush is only just starting to wow the masses. Now, Google has equipped the tool with audio-responsive brushes, allowing users to effectively paint sound ...

Tilt Brush is already one of the best VR apps going, but it gets even better with today’s free update. Google has introduced Audio Reactive Brushes into the creative app, and they’re pretty incredible ...

We’ve seen a lot of builds using electroluminescent wire, usually in the realm of costumes and props. Unfortunately, most electrical engineers don’t deal with blinking and dimming EL wire and panels ...

The ESP32 is one of the best microcontrollers on the market for building low-power sensors. By connecting a microphone (and sometimes a few additional components), the ESP32 can react to sound in some ...

Creative Technology have released the Aurora Reactive SDK. This tool effectively converts the Aurora Reactive Lighting System that is featured with Sound BlasterX products into an open platform, ...

When we last checked in with Acid Mods forumer Rocky, he had outfitted his DS Lite with a clear shell and several LEDs, wowing all the ladies and fellas with its electric blue brilliance. His latest ...