OK, so this wasn’t the first experiment but it was the first one I recorded. I’ve wanted to build a stable platform for years, but finally had a reason to do so. The design uses the common MPU-6050 in DMP mode so its internal CPU handles all sensor fusion. I used an excellent MPU6050 library to handle all the interfacing and a small gear motor to move the platform. The whole thing now runs on a basic proportional control and it’s amazingly responsive.Here’s a quick look: https://www.youtube.com/watch?v=Ezwf3kFpk7c
If you'd like to subscribe to this blog, please click here.