Of course, you could go buy a SanDisk Connect Wireless or similar product, but what fun is that? Besides, being able to connect an SD card to your project opens up a lot of possibilities for data ...

In the modern world of contactless transactions and digital convenience, personal data security is more critical than ever.

He read a post about these cards on the OpenWRT forums. They’re all a similar configuration of a relatively large amount of memory (compared to the usual embedded computer), a WiFi chip ...