Hi I am in need of some advice before I do any purchase of the required parts to do construct my device. I need to connect 18 servo motors to my arduino board and I do not have a good idea how I should go about doing it.
Since I'm moving 18 servos at the same time, I assume the power required would be pretty immense.
Wall power Adapter connected to >> Arduino UNO connected to >> Servo controller connecter to 18 x Servo motors
1. Is this the right setup I should have?
2. What kind of wall power adapter should I be looking at? (like power and current etc)
3. How do I control individual servos using the Servo controller and how should I connect a servo controller to the Arduino board
4. Would servo controller like this be effective in doing what I need to do? http://www.pololu.com/catalog/product/1356
Thanks for any advice