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RFID RC-522 Funduino Card Reader / Detector Module Kit 13.56MHz ↓ details & specifications
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3 ~ 4
5 +
Material ABS
Secondary Material FR4
Connectors 8-pin
Package Type OEM
Package Contents 1*RFID-RC522 Module, 1*Standard Empty RC522 Card, 1*RC522 Key
Dimensions us | metric
Depth 7 mm
Height 67 mm
Width 40 mm
Product Weight 9.0 g
SKU 2183700
DATE LISTED 3/12/2015
RC522 IC Brief Introduction:
MF RC522 is used in highly integrated 13.56MHz non-contact communication card chip to read and write, of NXP for “three” and the application launched a low voltage, low cost, small size, non-contact card chip to read and write, intelligent instruments and portable handheld devices developed better.
The MF RC522 use of advanced modulation and demodulation concept completely integrated in the 13.56MHz all kinds of passive contactless communication methods and protocols. 14443A compatible transponder signal. The digital part handles the the ISO14443A frames and error detection. In addition, support Quick CRYPTO1 encryption algorithm, the term verification MIFARE series. MFRC522 support MIFARE series of high-speed non-contact communication, two-way data transfer rates up to 424kbit / s.
As 13.56MHz highly integrated card reader series chip new family, the MF RC522 MF RC500 MF RC530 there are many similarities, but also have many of the characteristics and differences. Communication between it and the host SPI mode, helps to reduce the connection, reduce PCB board volume and reduce costs.

RFID Module Brief Introduction:
MF522-AN module uses Philips MFRC522 original chip design circuit card reader, easy to use, low cost, suitable for equipment development, the development of advanced applications reader users, the need for RF card terminal design / production users. This module can be directly loaded into the variety of reader molds.Module uses voltage of 3.3V, simple few lines through the SPI interface directly with any user CPU board is connected to the communication module can guarantee stable and reliable work, reader distance.
  • Current: 13-26mA / DC 3.3V
  • Idle Current: 10-13mA / DC 3.3V
  • Sleep current: < 80uA
  • Peak current: < 30mA
  • Operating Frequency: 13.56MHz
  • Card reading distance: 0 ~ 60mm (mifare1 card)
  • Protocol: SPI
  • data communication speed: Maximum 10Mbit/s
  • Supported card types: mifare1 S50, mifare1 S70, mifare UltraLight, mifare Pro, mifare Desfire
  • Environmental Operating temperature: -20-80 degrees Celsius
  • Environment Storage temperature: -40-85 degrees Celsius
  • Relative Humidity: 5% -95%

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This item is covered by manufacturer's warranty.
Electronic components cannot be returned once modified and/or installed.
FastTech's damaged on arrival protection still applies.
Available models and parts:
Arduino compatible / w/ keychain
w/ free S50 Fudan card + keychain / Mifare card compatible / max. 30mA
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  • JoinedSep 2013
  • Posts 17
  • Reviews 13
  • Kudos5
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Works fine I have ha it hooked up to an Arduino Uno/Nano, its been running on my Nano for the last month using it every day with no problems.
Reviewed on 5/11/2017 Was this review helpful to you? Yes / No
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Title Last Posted By
FOBs and cards separately, please!
› started by Snorkelwhacker on 3/12/2015 3:00:39 PM
Replies: 1
Views: 597
3 / 13 / 2015