We humans are tactile creatures. From our earliest days as infants, we learn about the world by touching, feeling, and interacting with our environment. This doesn’t fade as we grow older — it evolves. Today the we are going to see something interesting and fun. After exploring Raspberry Pi, I’m now turning my attention to Arduino. These two platforms, while different, share a common thread: they bring computing into the physical world, allowing us to create projects we can s