ive recently got 4 8x8 matrixes from icstation.com http://www.icstation.com/product_info.php?products_id=2609#.U29MMfl_t8E and i cant make the height bigger than 8 with the Matrix library. Is there any library or a solution to let me use these 4 8x8 matrixes as a cube?
The Max7219 chips get cascaded (daisy-chained) together so you can control an unlimited number of them through the SPI interface. This page lists several libraries that can drive cascaded MAX72xx chips: Arduino Playground - LEDMatrix