This video shows an 8 by 8 dual color LED Matrix controlled by an Arduino and Boarduino that is bright enough to project the patterns on the ceiling of a space. Lots of details on this simple build including a parts list at the link below.
This video shows an 8 by 8 dual color LED Matrix controlled by an Arduino and Boarduino that is bright enough to project the patterns on the ceiling of a space. Lots of details on this simple build including a parts list at the link below.