Here’s a very neat solution to the Raspberry Pi Zero USB ‘problem’: an add-on board that provides a pair of full-size USB ports. Yes, there are a number of small USB hubs you can disassemble and attach to your Zero, but this one has one smart advantage: you don’t need to solder it to your Pi.
The Raspberry Pi Zero may have been out for a while, but it’s proving perishingly hard to get hold off. Unless, of course, you’re right at the head of the virtual queue when the online retailers put their latest batches on sale. Still, the little micro’s scarcity isn’t stopping hackers from coming up with ingenious solutions to its other limitations — too few USB ports, primarily — and accessory suppliers from issuing add-ons.