Raspberry Pi multi-camera adapter is designed for connecting more than one MIPI camera to a single CSI camera port on the Raspberry Pi board. One adapter board can connect 4 cameras on a single Raspberry Pi board. Please note that the Raspberry Pi multi-camera adapter board is a nascent product that may have some stability issues and limitations because of the cable’s signal integrity and RPi’s closed source video core libraries, so use it at your own risk. The latest revision of the Arducam Multi Camera Adapter is V2.2. The V2.2 undergoes firmware updates, but the specs, documentation, and tutorials on the V2.1 will still apply to the V2.2.
Accommodate 4 Raspberry Pi cameras on a single RPi board
Support 5MP OV5647 / 8MP IMX219 / 12MP IMX477 camera for Raspberry Pi, no mixing allowed
Support Raspberry Pi Model A/B/B+, Pi 2 and Raspberry Pi 4, 3,3b+.
3 GPIOs required for multiplexing
Cameras work in sequential, not simultaneously
Low resolution, low frame rate video surveillance demo with 4 cameras
High resolution still image photography demo