- Project 1: Custom Flight Controller Part 0: Overview
- Custom Flight Controller Part 1: A Simple Revision on Quadcopter Flying Principle
- Custom Flight Controller Part 2.1: Getting the Orientation --- Get Data from MPU9250 Sensor Module
- Custom Flight Controller Part 2.2: Getting the Orientation --- The Quaternion Kalman Filter
- Custom Flight Controller Part 2.3: Getting the Orientation --- The Matlab Simulation
- Custom Flight Controller Part 2.4: Getting the Orientation --- Migrate to STM32
- Custom Flight Controller Part 2.5: Getting the Orientation --- QKF on STM32
- Custom Flight Controller Part 2.6: Getting the Orientation --- Using Interrupt to Get Data from MPU9250
- Custom Flight Controller Part 2.7: Getting the Orientation --- Mag Calibration and Overall Algorithm Structure.
- Custom Flight Controller Part 2.8: Getting the Orientation --- Processing Orientation Visualization
And here's a link to the code on GitHub.
Thank you Lyfkyle, great work!