Mentioning an <i>official</i> multiplexer might imply you&#x27;re already aware of this, but, in case you&#x27;re not - here you go: <a href="http:&#x2F;&#x2F;www.ivmech.com&#x2F;magaza&#x2F;en&#x2F;development-modules-c-4&#x2F;ivport-raspberry-pi-camera-module-multiplexer-p-90" rel="nofollow">http:&#x2F;&#x2F;www.ivmech.com&#x2F;magaza&#x2F;en&#x2F;development-modules-c-4&#x2F;ivpo...</a>