Reactive LED Coffee Table - Arduino

Completion of a project. Two 24“ x 26“ boards (pegboard) filled with 818 blue LEDs, 160 IR emitters, and 190 IR receivers. All organized into 190 “nodes“ and powered by two Arduino micro-controllers. I built the coffee table and sized the inner cabinet to accommodate these pegboard reactive surfaces. The two pieces of pegboard (as well as a good view of the wire “nest“ beneath them) can be seen being tested here: The original prototype board can be seen here: