pic: Game hint

[Sparks333]

Looking at the picture, I think this may be a field element. As a sensor for the robot, is really is rather large and bulky - like the camera, but with twice as much space taken up for diagnostics. Secondly, I can't see this being used for homing of any kind whatsoever - there is only one sensor on it, and it doesn't give signal strength, just whether or not it sees something. That doesn't lend itself to differentiation, therefore, no homing. IR homing is a pain anyway, so no real loss. Just my $0.02