We’re not sure how we managed to miss this one, but better late than never, right? This is Trinteract, a 3-DOF input device that’s both open-source and Arduino compatible. There’s even a neat 3D-printed clip to add it to the side of your laptop.
Kristina Panos is an Assignment Editor at NewsBreak. She covers a diverse range of topics, with a focus on science, technology, and competitive sports, while also exploring themes related to artificial intelligence and applied sciences. Kristina's work has been featured in NewsBreak and Hackaday.