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 ...

The system is an audio/music visualizer system. Audio is fed into one Arduino via audio jack from an Alexa, or any other audio system that outputs to an audio jack. The audio data is then sent via a ...

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 ...

We live in a world in which nearly any kind of gadget or tool you can imagine is just a few clicks away. In many respects, this has helped fuel the maker culture over the last decade or so; now that ...