I just received the user manual for the touch screen from RobotShop.us and it states:
The μOLED-3202X-P1 series are a compact and cost effective all in one ‘SMART’ display modules using the latest state of the art Active Matrix OLED (AMOLED) technology with an embedded PICASO-GFX graphics controller that delivers ‘stand-alone’ functionality to any project. The ‘easy to learn and use’ 4D Graphics Language (4DGL) with vast built in library functions will allow rapid application development.
4DGL is a graphics oriented programming language, allowing the developer to write applications in a high level syntax similar to popular languages such as BASIC, C and Pascal and run it directly on the PICASO-GFX processor embedded in the μOLED-3202X-P1 modules.
4DGL allows the user to take complete control of all available resources on that hardware platform such as the Serial Port, Graphics AMOLED Display, μSD memory card, I/O pins, etc. This eliminates the need for an external host controller/processor to drive the μOLED-3202X-P1 modules via serial commands. It provides the user complete control over the hardware module allowing them to quickly develop powerful applications.www.4dsystems
as far as I can see by looking at this manual, it can do everything that I need it to do. I can send the manual if you would like to see it. I could still be wrong about this display though. I just want to make sure of what I'm getting before I get it.