Add a Tiny Wi-Fi Board to the Raspberry Pi Zero
The Raspberry Pi Zero is very small, so it makes sense if you want to add Wi-Fi capabilities, you should reduce it as much as possible. On Node, they show you exactly how to do this.
Basically, you just take the Wi-Fi dongle, remove the case, and then hard-wire it to the Raspberry Pi Zero. Make sure you’ve set up Wi-Fi in Raspbian before doing this, but otherwise it’s a pretty straightforward way to add a low-profile Wi-Fi connection to the Zero. Head over to Node for a tutorial.
How to Add a Low Profile Wi-Fi Board to the Raspberry Pi Zero | Knot