RFID Card MiFare RC522 13.56MHz for Arduino Projects

Add on RFID Card

This is RFID 13.56MHz Card used for Contactless transmission of data and supplies energy with no battery needed. Its Operating distance is Up to 1 Meter depending on antenna geometry. Operating frequency is 13.56MHz and Data transfer speed is 106 kbit/s.

It is featured with Data integrity of 16 Bit CRC, parity, bit coding bit counting which allows Anti collision. These cards are typically used in ticketing transaction: <100 ms including backup management.

Applications :

Public transportation
Access control
Event Ticketing
Gaming & identity

Features:

Contactless transmission of data and supply energy (no battery needed)
Anticollision
EEPROM
- 1Kbit, organized in 16 sectors, each district two passwords
- User definable access conditions for each memory block
- Data retention of 10 years.
- Write endurance 100 000 cycles
Security
- Individual key set per sector (per application) to support multi-application with key hierarchy
- A unique serial number for each device
- Transport key protects access to EEPROM on-chip delivery

Добавил: elektronwik1, Сб, 2021-01-23