Flashing LEDs are all well and good, but they’re even better if they can sync up with ambient sounds or music. [mircemk] has built the LUMAZOID visualizer to do just that, relying on some staple maker ...

A $10 Ikea table was transformed into a one-of-a-kind music visualizer, complete with LED lights, electronic components and a microphone. Author Charlie Turner wrote on Make: Magazine a step-by-step ...

Love music? Like tinkering with hardware? This nifty Arduino project combines both interests by taking you through the process of building a visualizer that reacts to any song playing in your ...

If you have a Raspberry Pi connected to an LED matrix, you might think about creating a simple oscilloscope. Of course, the Pi isn’t really well-suited for that and neither is an LED matrix, so ...

Jeremiah is a US-based blogger who bought a Nexus One the day it came out and never looked back. In his spare time he watches Star Trek, cooks eggs, and completely fails to write novels. We featured ...