1.Which seller did you purchase the product(s) from?
2.The Model number of the product(s) you have purchased?
Arducam Multi Camera Adapter DoublePlexer and MultiCamera Adapter
3.Which Platform are you using the product(s) on?
Pi3 and Zero
4.Which instruction are you following?
5.Has your product ever worked properly?
6.What problems are you experiencing?
There are any way to use Global Shutter OV9281 cameras with the Multi Cameras Adapters? (https://www.arducam.com/product/multi-camera-adapter-doubleplexer-stereo-module-v2-raspberry-pi-zero-3-b-4/ or https://www.arducam.com/product/multi-camera-v2-1-adapter-raspberry-pi/) ?
7.What attempts at troubleshooting have you already made?
8.How would you like us to help you?