Inspired by David Hunt's blog post showing how to use a Raspberry Pi Zero with a Pi Camera as a USB Webcam, as well as justinschuldt's gist, I wanted to make my Raspberry Pi do the same thing, but ...

The end result is that trying to obtain two high-quality video streams from the same USB root port can be very difficult. It should always be possible to use one webcam on USB 3, and another on USB 2.

It consists of a Raspberry Pi and HQ camera module acting as a USB webcam, and there is no messy streaming of ffmpeg over the network masquerading as a camera device or anything. It works just as ...

While a webcam will suffice for most streaming, if you want to take a step up to higher camera quality, hooking up a DSLR ...