I want to build a simple 360 degree rotating piece of glass (7" to 9" diameter) that is controllable by voltages via Max. I have found all kinds of servos online, but I'm not sure which would be best for this application. How much torque do I need? How can I tell how fast the servo can rotate between 0 degrees and 360 degrees? Fast would be nice, but precision is also an issue.
Here's an example of one I found online:
Any advice would be greatly appreciated!