The Raspberry Pi based V irtual R eality system (PiVR) is a virtual reality system for small animals. It has been developed by David Tadres and Matthieu Louis ( Louis Lab ).
The tool has been published in PLOS Biology: PiVR: An affordable and versatile closed-loop platform to study unrestrained sensorimotor behavior .
In addition, Scientific American featured PiVR in a delightful article accompanied by a fantastic video .