This was a school project early in my studies. The assignment was to create a lightshow using what we had learned in digital electronics. Our group chose to work with the arduino and a programmable ...

Where 'usbmodem1301' is an example PORT but this will change depending on your system used. Run python FFT_to_arduino.py to perform the live audio input, Fast-Fourier Transformations into relative ...

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 ...

[Isaac] sent in his mashup build of a LED cube combined with a graphic EQ meter. The build is fairly simple and from the video we can tell that his build would be a great installation in a dubstep ...