I have used HUE cameras while teaching animation at college. The camera is useful not only to capture animation but also as a way of sharing a view of your hands with students while demonstrating.
For example, I was able to use it during lockdown while teaching online to demonstrate drawing skills under the camera to share with students at home. It can also be useful in the classroom where you are demonstrating practical skills and students cannot all see the detail of what you are doing. While drawing on paper only a few students can view your hands and technique but with a HUE camera, hooked up to a screen the whole group can have a view of your hands. Really useful when they need to be able to follow along. The cameras are good value, and most importantly accessible as they just plug in and you can use them straight aways with no specialist software’