Our stranded Martian takes a road trip to retrieve the Pathfinder explorer. He does this in the hopes of communicating with Earth. There is a catch though. He can only communicate using a form of visual communication. After puzzling some things out, Mark decides to use a hexadecimal system to send his messages.
Your mission this week is to come up with your own visual communication system that will allow you to pass a message two city blocks. For this build you may work alone or in teams up to five people.
Expert Build: Using either the Arduino or Raspberry Pi kits build a light based communication system.
Please register for this program here.