Hi my name is Graham. I am building my robot Physh on a Rover 5 4x4 platform. I have a Dagu 4 motor controller. I have been searching for a detailed schematic on connecting it to my EZ-B board with no luck. I have read in a number of articles that it is very easy to smoke the controller if it is wired incorrectly. I know about the 5v logic supply being connected before applying motor power. Now I'm scared to hook it up. I have a fair knowledge of radio control and electrical in general but I'm new to robotics. Can anyone direct me to a schematic or explanation of how to hook up the - CUR DIR PMW GND pins to the EZ-Bv3 board.