RC522 is a profoundly integrated RFID card reader which deals with non-contact 13.56MHz correspondence. Planned by NXP, as a low power consumption, low expense and minimal size peruse and compose chip, it is the most ideal decision in the improvement of savvy meters and convenient hand-held devices.
NFC (Near Field Communications) is a way for two devices extremely near one another to communicate. Similar to an extremely short reach bluetooth that doesn’t need confirmation. It is an extension of RFID, so anything you can do with RFID you can do with NFC.
Since it can peruse and compose labels, you can generally utilize this for RFID-label projects. MFRC522 support Mifare series high velocity non-contact correspondence, with duplex correspondence rates of up to 424 kb/s.
This module can fit straightforwardly close by held devices for large scale manufacturing. The module utilizes 3.3V power supply, and can communicate straightforwardly with any CPU board by associating through SPI convention, which guarantees dependable understanding reach.
- Voltage: DC 3.3V (Do not use 5V supply)
- Operating Current : 13-26mA
- Idle Current : 10-13mA
- Sleep current: <80uA
- Peak current: <30mA
- Operating Frequency: 13.56MHz
- Supported card types: mifare1 S50, mifare1 S70, mifare UltraLight, mifare Pro, mifare Desfire
- Dimensions: 40mm × 60mm
- SPI Data Transfer Rate: Max. 10Mbit/s
- Card reading distance ：0～30mm （Mifare1 card）
Package Includes:
- 1x RFID-RC522 Reader/Write Module
- 1x The standard mifare S50 blank card
- 1x S50 special-shaped keychain tag
- 1x Straight & right angle header strip
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