Interactive projection

Hi all,
I am new and not much experienced but i need to make interactive projection.
I have projector and desktop pc.
Should I get Astra Pro for sensor only? Does sensor comes with any app or software to complete solution?
Or do I need any app or software or other things for interactive projection?
This will use for museum application.
Please advice.
Thanks a lot.

I am not sure about the projection part but there is a SDK which will help you start grabbing and viewing color images and point clouds.