Haha, made my day. Is that from the Haynes build your own drone manual by any chance?
No it’s part of my Open University “Sensing, logic and Actuation” module for Electrical Engineering.
When I opened to the page above I got this feeling like… Ooooh yeah, I’m doing the right thing with my life!
Nice… now that you mention the open university in do vaugle remember them asking if they can use some our photos in their course material… so it’s very cool to see the full circle, even if it is just one photo :-).