You can add a cheap SPI-Ethernet adapter to the Zero, it plugs directly: <a href="http:&#x2F;&#x2F;raspi.tv&#x2F;2015&#x2F;ethernet-on-pi-zero-how-to-put-an-ethernet-port-on-your-pi" rel="nofollow">http:&#x2F;&#x2F;raspi.tv&#x2F;2015&#x2F;ethernet-on-pi-zero-how-to-put-an-ether...</a>