In the past, if teams used powered decorations such as LED light strips they needed to be powered by the brain or cortex. With the new wording in <R12> part f, where it states:
Internal power sources (e.g. for a small blinking light) are permitted, provided that no other rules are violated and this source only provides power to the non-functional decoration (e.g. does not directly or indirectly influence any functional portions of the Robot)
Does this mean that teams can use external power for LED strips, or do they exceed the example of the "small blinking light"?