Seeking tips about card readers
Posted: Fri Aug 13, 2021 1:29 am
I read an article about card reading a few days ago, but I don't understand how it works. Suppose I want to make a project that can store, read and unlock a card, what do I need to prepare?
https://www.instructables.com/How-to-Di ... gh-LCD-Wi/
https://www.instructables.com/How-to-Di ... gh-LCD-Wi/