Relativty is a low-cost VR headset you can build yourself
February 20th, 2019—
While you’ve been hearing about virtual reality for the last 20 years or so, today the hardware required to build such a rig is finally to the point where it’s within the reach of consumers. As seen here, Relativty is a SteamVR-compatible headset that can be made for around $100.
Relativty uses a 3D-printed frame to house its 2560 x 1440 LCD screen, along with a pair of 80mm Fresnel lenses to properly focus the image. Control is accomplished via an Arduino Due and an MPU-6050 accelerometer, which feeds head-tracking info to an external gaming system.
At this point, the device is clean though fairly basic, and will hopefully be the start of a truly excellent open source project as features are added.