The GO Brain is essential for any VEX GO build that is run by a VEXcode GO project.  The Brain runs user projects and controls the devices connected to the Brain.  
 
Features:
Four number ports (1 - 4) for GO Motors, GO LED Bumpers and GO Electromagnets.
One Eye Sensor port that supports one Eye Sensor.
One Battery port that supports on GO Battery.
Bluetooth wireless connectivity to devices running VEXcode GO.