Here we go, LoungePilot are very proud to present the best Multiplexer solution for an additional 32 inputs to your build. Using only four serial pins and two digital pins you get a whopping 32 inputs! Of course it's LoungePilot engineering so the quality is second to none. No ugly plug in MUX boards, easy termination using pluggable headers and is the perfect product to accompany our MEGA2560 Breakout board.