How to authenticate and write data to Mifare Classic 1k using ACS ACR122U


Write to Mifare Classic 1k using ACR122U.
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NFC in 2023


Learn how to use NFC with your smartphone or dedicated NFC USB device.
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How to calculate any weekday


Will christmas be a Sunday this year? Let's calculate!
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Mine your username


Multithreaded C++ username miner.
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How to write a tutorial


Things to remember when you decide to write a tutorial.
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