GRAND RAPIDS, Mich. — There is no shortage of interactive art in Grand Rapids right now as part of ArtPrize 2.0, and some of it will really make you think. Grand Rapids-based sound healer Nathan ...
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 ...