Earlier this year we showed you a slick MIDI sequencer project that was constructed using an Arduino Mega, which also happened to drive an incredibly detailed touch screen display.

Do this before you sew anything onto your sweater just to make sure the LED string will correctly fit the pattern you drew. Start with the end of the string so the Arduino ends up at the bottom of ...

Morozov describes the piece in true artist fashion as "transforming the network data of cryptocurrency, which looks very abstract for the spectator, into the string sound of no less elusive nature.