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 ...

Compact and durable microSD card reader Fast UHS-I transfer speeds of up to 170 MB/s With USB 3.0, move content up to 10x faster than USB 2.0 readers(2) Compatible with USB 3.0 and backwards ...

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 ...