Experimenting with Materials

Choosing what materials to work with has proven to be a fun yet difficult task. So far we have decided to work with NFC tags, Spark - a small processor, 2 RGC LED and a medium size lithium battery. Besides these important parts, the base for our product has yet to have been decided. Carbon based materials or Plastic? Metal or fabric? What about magnets? and pins? The options are limitless but for now we have decided to try a combination of plastic and magnets for our first prototype.