In my networking class in college, our final project was to create a location sensing mesh network of devices running Contiki. The devices would receive a ping

In my networking class in college, our final project was to create a location sensing mesh network of devices running Contiki. The devices would receive a ping from a beaconing device and we had to locate it. We only had to worry about two axes, but the walls still made things difficult. It was a pretty fun project! It made me really interested in networking stuff. I wish I still had the course material and code but unfortunately I lost the laptop it was on.