[Geoffrey4283]

Witht he EDu robot, that hook-up has one problem. There is no power provided on the Isaac 16 for sensors. It's not designed for it. So we've got two 9 volt batteries providing power to the sensor. If we put the blue ground to the ground on the Isaac 16, then the circuit with the batteries wouldn't be complete. We coudl try it though, just plugging it into the back of the 7.2 volt power supply on the battery pack. Just didn't seem like it was strong enough when we tried it before. We'll see. Definately looking for some EE support on this, probably going to post in their forum.