These within the digital actuality scene could be excited about [Prohurtz]’s add-on for the Bigscreen Past VR headset. BSB-SLAM provides SLAM (Simultaneous Localization and Mapping) monitoring to the headset by attaching a sensor to the entrance of the headset, and offering the software program to tie the 2 collectively. Consequently, the headset will be totally tracked in 3D house without having for exterior base stations. It basically provides inside-out monitoring as a DIY add-on.
Simply to be clear, that doesn’t imply the headset turns into wi-fi. The Past connects to a PC, basically appearing as a show, and that half is similar. But it surely does imply the headset is now not tied to having to work in a room with base stations pre-installed.
[Prohurtz]’s answer does this by including a small off-the-shelf Xvisio XR50 board, USB cable, and 3D-printed mount to the unit. The headset works as regular, simply with some further software program wanted to make use of the sensor knowledge in lieu of the bottom stations.
So far as sensors go the Xvisio XR50 is a bit spendy, however the truth that a small and light-weight SLAM sensor that’s able to delivering positioning knowledge appropriate for monitoring a headset in close to real-time will be purchased on-line and so readily tailored is fairly fascinating.
[Prohurtz] obtained the concept working again in 2025 but it surely’s now on the level the place one can order an element, print an adapter, and be off to the races with a software program package deal.
This isn’t [Prohurtz]’s first time with VR {hardware}, both. The EyeTrackVR eye monitoring add-on can also be their work, combining largely off-the-shelf {hardware} into an efficient DIY answer for VR use.
