I'm currently working on a project for my intro to engineering class.
As it stands now, one brick is running a LabView program to intake data from a 'barcode' and another brick runs a Matlab program that reads a marble with the color-sensor, and can pass or deny the marble.
I'm having an issue in making the bricks communicate with each other. Because there will be many other bricks in operation where this project will be tested, BlueTooth communication would be unreliable.
From reading that I've done, there might be a way to perform hardwired communication by linking sensor port 4 of both bricks together, but I'm not sure of the specifics.
Both of the bricks are EV3, updated to the latest firmware.