1 year, 6 months ago
via answers.hackaday.com
What is the frequency of a RFID Navigo Pass (used as a Metro Pass at Paris by the RATP).
I need to buy a RFID reader for my school work but I can't find anyone who know if it's a Low-frequency (LF: 125–134.2 kHz and 140–148.5 kHz) tag or a high-frequency (HF: 13.56 MHz) tag.
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