Holy Shit!: Companies can also now build their own spatial accessories that work with Apple Vision Pro!
“Using IR LEDs and an IMU for precise, low-latency six-degrees-of-freedom tracking, along with physical inputs such as buttons, touchpads, and haptics. These devices can be tracked at up to 90 Hz, supporting high-motion use cases and tracking under low-light conditions
Manufacturers, including DFRobot and MikroE, will release off-the-shelf reference hardware and development kits later this year, which will be available for testing or direct use in your visionOS app.”