micropython-fusion

Implements the Madgwick algorithm with updates under 2ms on a Pyboard, suitable for real-time applications like drone flight controllers as noted in the README.

Offers both synchronous and asynchronous (uasyncio-based) versions, allowing flexible use in blocking or non-blocking code, with async mode enabling low-latency access to orientation data.

Designed to work with any IMU sensor by accepting raw data tuples, making it portable across different hardware without dependency on specific drivers.

Provides Euler angles (heading, pitch, roll) for easy interpretation and quaternions for efficient 3D rotation calculations, as highlighted in the bound variables section.