This video shows how to build a custom film cardridge that turns any analog camera into a digital camera that then is able to do things like digital photos, videos and even live streaming via WiFi.




Parts list (Amazon affiliate links):

Camera: https://amzn.to/3y6XOLU
DC DC converter: https://amzn.to/2VcUArT
Battery (alone): https://amzn.to/3kPnd9g
Batteries and charger: https://amzn.to/3BEVr5i
Raspberry PI Zero W


CAD-Design: https://cad.onshape.com/documents/906...
(Account has to be created to copy, modify and download the design)