Sure you can but the coverage will likely be tiny. It's designed to project the image of a tiny (inch or two) LCD, which means that you're likely to only get a couple inches of illumination in the middle of your film.

And the focal length is probably very short, so to get it to focus, you need to have it very very close to the film and the lens board won't be simple.

Try focusing an image on paper with it - that will tell you what size image and lens/film separation it needs.