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README.md

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 # OpenVR OpenTrack
 OpenVR / SteamVR driver allowing head tracking with any [OpenTrack](https://github.com/opentrack/opentrack) trackers, for DIY VR headset made of Android smartphone or [HDMI display](http://alii.pub/65dbii), [headset](http://alii.pub/65dct6) and tracker.<br>
 <br>OpenTrack supports the following trackers: FreePie UDP receiver (FreePie IMU for Android), Hatire Arduino or [Razor IMU](https://github.com/Razor-AHRS/razor-9dof-ahrs) ([Arduino](http://ali.pub/1lltzk) + [GY-85](http://ali.pub/1lltk0)), [Oculus DK1](http://ali.pub/1llqtf), Aruco (Paper + [WebCam](http://ali.pub/2k9jf6)) and etc.<br>