Module com.pi4j.crowpi
Package com.pi4j.crowpi.components.internal.rfid
package com.pi4j.crowpi.components.internal.rfid
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ClassDescriptionImplementation of MFRC522 RFID Reader/Writer used for interacting with RFID cards.Implementation of MIFARE Classic 1K cards with 16 sectors with 4 blocks (16 bytes) each.Helper class for authenticating against MIFARE cards using either Key A or Key B.All available key types on MIFARE cardsError types which can be signalled by the PCDAbstract base class to be implemented by all supported RFID cards.Known RFID card types based on SAK detectionUID of RFID PICC / card which contains UID + SAK