There is an easy way to do this: You may use the multi-machine features from ROS. In essence you’d start a ROS master in among the two machines, and afterwards join the devices jointly, to allow them to exchange data through subjects, services, actions, and many others. Constructing "junkbots" is https://desktop-robot30516.blogoxo.com/26976164/indicators-on-education-robot-you-should-know