RP2040-HeadTrack

A IMU HeadTracker for use with OpenTrack.

Fast and accurate 3-DOF head tracking, with pseudo 6-DOF support using numerical integration.
100Hz update rate

Hardware Used

Adafruit KB2040
Adafruit 9-DOF Orientation IMU Fusion Breakout - BNO085
STEMMA QT Cable

Software setup

The microcontroller opens a Serial Port through USB, and communicates with OpenTrack using the Hatire Arduino protocol.