I've got my GoPiGo running around. The ultrasonic sensor is plugged into the left upper input of the red circuit board. I noticed there are 3 other white inputs at the front corners. Does anyone know what they can be used for? What are they? Can I plug lights or other LEDs, sensors, servos or cameras in them? If so, what would I call them if I programmed them?
If any genius out there could advise me or point me to the info I would be pleased.