1209/CC3D CCTrack IMU sensor

VID	0x1209
PID	0xCC3D
Owner	Martin Pollow
License	MIT (firmware, software) / CERN-OHL-P-2.0 (hardware)
Site	https://cctrack.org/
Source	https://github.com/mpollow/CCTrack/

A 3D head tracker for spatial audio: IMU-based orientation sensing with MIDI and serial output.