PlayStation EyeToy
The EyeToy, released in late 2003, is a digital camera device developed by Sony for the PlayStation 2 console. It uses computer vision and gesture recognition to process images taken by the camera, allowing players to interact with games using motion and color detection. The EyeToy was the predecessor to the PlayStation Eye and was used in various games such as EyeToy: Play and EyeToy: Groove.
Steam Input support
No
Linux Kernel Support
The EyeToy does have built-in Linux kernel support. It works out of the box for basic webcam functionality,
Emulator usecase
PSCX2