I'm working a a project that currently works well but this year we want to expand it by collecting data from it, independent of its current functions. We have set up an iPad App to control an Arduino through Wifi. The next step is transmitting video through Wifi to the iPad.
With this question I would like to focus on how a microcontroller can send a video stream through Wifi. I can't seem to find any way to even start this project.
How do you interface the camera with the microcontroller?
How do you then send that stream over Wifi?