Product Review

For 8MP cameras, check Arducam B0120 ASIN : B07JHP1T9K

Raspberry Pi multi camera adapter module is designed for connecting more than one camera to a single CSI camera port on Raspberry Pi board. One adapter board can connect 4 cameras and user can stack up maxim 4 adapter boards that means up to 16 cameras on a single Raspberry Pi board. Please note that Raspberry Pi multi camera adapter board is 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 on your own risk.

Features:
Accommodate 4 Raspberry Pi cameras on an multi camera adapter board
Stackable and maxim cascade 4 adapter boards
3 GPIOs required for multiplexing on one adapter board, 5 GPIOs for two adapter board, 9 GPIOs for four adapter board
All camera ports are FFC (flexible flat cable) connectors
DIP switches for easy stack up configuration
Support Raspberry Pi A/B/B+ and Pi 2

Application:
IoT cameras
Robot cameras
Wildlife cameras
3D scanner

Package including:
1pcs Multi Camera Adapter Board
1pcs 15cm 15pin FPC cable
NOTE:Raspberry Pi Board and 4pcs MINI Raspberry pi cameras are not included