Last weekend, Marcus of interactive-matter and I, gave a small introduction into internet of things and ambient devices at the Good School. The idea was to have two devices that show the current volume of two terms on twitter, e.g. love against hate. The demo should show how easy it is to connect the physical world to the internets. Marcus did the software part, so if you are interested in that, visit interactive-matter. I did the hardware part, if you want see that, just read on.