Even though Apple’s MacBook Pro and the Mac Studio have a built-in SDXC memory card reader, there are good reasons to get an external one. Not every Mac has a reader, or you need to be able to ...
Add in a hacked USB card reader, some careful cutting and assembly, and [gilmour509] has a very convincing floppy drive with gigabytes of space. The best part is that with everything put together ...
You can find commercial USB sticks that can also connect via WiFi. But [Neutrino] made his own using an ESP8266 married to a card reader. It all starts with the old trick of soldering a header to ...