A 3D printing enthusiast has made a cute, functional digital camera using an optical sensor salvaged from a discarded mouse PCB. This is an admirable recycling-inspired maker project to see completed, ...
We've seen a bunch of wacky mouse-on-a-ring ideas over the years, including this big boy from 2011, and this one that uses a built-in camera to turn your entire desk into a trackpad. A new device that ...