Reigning world champs 1477 Texas Torque had some really cool functional LEDs on their shooter last year.
During normal robot operation they were red. While the shooter was in range of the 3pt goal and calibrating the shot they flickered green and red quickly. When the shooter was calibrated and ready to fire they held green.
While the robot was disabled it had some cool lighting effects, as the LEDs were individually addressable.

__________________
If molecular reactions are deterministic, are all universes identical?
RIP David Shafer: you will be missed

