Step 9: Control: Surface
I wanted full analog control with out using a microcontroller, so I decided on ESCs, Electronic Speed Controllers. These should be familiar to everyone who has a model plane or car. I needed reversing speed controllers, and stumbled across some at Bane Bots. They are plugged into the Reciever inside the ROV, and the antenna is attached to one of the Cat 5 wires. From there I used my Hitec Remote control with the appropriate crystal and frequency.
The light are controlled by a switch that is operated by a servo. The compass has yet to be set up, but I think I might just use a bunch of LEDs instead of trying to interface it with my laptop.
EDIT: I have since upgraded my control system using an Arduino microcontroller and a servo controller. I will post my results a soon as I finish sea trials.