I'm wanting to use my arduino Mega2560 and my old BOEbot in conjunction with each other. How would one go about doing this? I've looked around, and tried to work something out myself, but with no success. The BS2 appears to communicate via SPI, but the BOE doesn't break out those pins except to the usb port. I suppose I could connect the Arduino to the BS2 like a sensor, but I'd prefer some way to directly control the servos on the bot--not sure if this is even possible as the board doesn't appear to have any drivers and I suspect the BS is configured to be able to drive servos directly.
Really, what I want is to connect an arduino to a genuine BOEbot, rather than buying the shield, since I already have a BOEbot.