mesh wifi nodes

http://people.ece.cornell.edu/land/courses/ece4760/FinalProjects/f2018/dw475_mr2242/dw475_mr2242/dw475_mr2242/index.html
In this project, we create a mesh network of PIC32 microcontrollers connected using ESP8266 wifi modules. The mesh network is able to fully connect itself through a variety of graph topology algorithms and is able to route packets through the network using a shortest path approach. It also exposes a very simple application layer that can be extended to a virtually unlimited set of networked ideas.