AnsweredAssumed Answered

Detect 50 Mifare classic cards

Question asked by mostafa h on May 30, 2017
Latest reply on Jun 8, 2017 by Jonathan Iglesias


I should find a way to detect and read content of RFID ticket pack with 50 cards.

There is a light in ISO14443 called anti collide loop.

I passed through this way and i was able to detect 5 cards together. but after inserting 6'th card on reader everything lost. only 2 cards will remain in anti collide result.

I think reader antenna can't supply power of more than 5 cards. But how can i make my reader 10 time stronger?

how can i handle it?