Relativty is an open source project that allows you to create your own virtual reality devices compatible with platforms like SteamVR. It allows you to create a virtual reality headset on a budget of about $200.
Max Coutte, the creator of Rality TV, tried to buy a virtual reality headset at the age of 15, but was forced to give up because he couldn’t afford it. In addition, I started developing a virtual reality headset because I wanted to enjoy the virtual reality game by myself after watching the animation.
Rality TV fully supports SteamVR, a virtual reality game platform. Not only that, it can also add support for off-the-shelf virtual reality devices. The frame part was printed with a 3D printer, and the room-scaling AI, which detects the movable real space when experiencing a virtual reality space, can be operated with a camera. The degree of recognition and freedom of movement is difficult because there is no sensor dedicated to virtual reality, but it is said that body movement can be tracked with camera input.
The main board is a microcontroller board with a unique design based on the Cortex-M3 core (Atmel SAM3X8E). The MPU-6050 was adopted as the IMU. Also, based on the firmware (ArduinoCore-Sam), it is compatible with a board with a processor that supports Arduino Core. The Rality Headset is available with 2K and 120-frame dual display. Since it is an open source project, modifying the source code can also respond to the display of any version the computer can handle. Rality TV is completely open source and is under development, and the source code is also available on GitHub. Related information can be found here .