Here is a project I developed by remixing a bunch of tutorials of various other projects I found online.
This project is one that never gets old as people love to see their images printed into a Minecraft World.
It took me a long time to learn how the code works and how to make sure it runs smoothly, but in the end we have a project where you press a button via the Mico:bit which leads to turning on the Raspberry Pi camera to take your selfie. From there we have Python code convert the pixels into Minecraft blocks as it prints your image in the Minecraft World.
To learn how to do this check out my Instructable
This video gives you a quick overview of how it works
This video is a tutorial in case you don’t want to follow the typed up instructions on Instructable