Product Description

For projects where you just want to use RFID MIFARE tags or cards, this nicely packaged RFID reader may be more desirable than our RFID/NFC shield or breakout. The nice thing about this reader is that its packaged in plastic, has an LED and buzzer to indicate when a card is read, and spits out the 4-byte card ID over the PS/2 cable as if it were a keyboard. It cannot read or write the contents of the card, its only good for reading the permanent 4-byte ID burned into each MIFARE® Classic 13.56 MHz tag.

Nearly all microcontrollers have existing PS/2 keyboard examples that would work fine with this reader. For Ardiuno users, we tried out PJRC's PS2 Keyboard library with great success - just check the 'simple text' example for which pins you can connect to on your 'duino (on an Uno we used digital pins 2 and 3). The ID number is typed out in base 10 (that is, normal decimal)

Please remember this reader cannot read or write the EEPROM contents of the card, its only good for reading the permanent 4-byte ID burned into each MiFare tag. This means its good for identifying one card from another, but not for storing data onto the cards. Its also not guaranteed to work with anything other than MIFARE Classic S50 tags. If you want to read/write to the EEPROM inside the tag, or use other kinds of 13.56 MHz tags check out our PN532 based breakout and shield!

Technical Details

  • Dimensions: 4.3" x 3.2" x 0.98" (109mm x 81mm x 25mm)
  • 137cm (54") cable

 

MIFARE® Classic is a registered trademark of NXP B.V

RFID MIFARE S50 Card Reader - PS/2 Interface [923]

  • Brand: Adafruit
  • Product Code: ADA-923
  • Reward Points: 39
  • Availability: 1
  • £47.32

  • Ex Tax: £39.44
  • Price in reward points: 400

RFID Book Tag (13.56MHz)

RFID Book Tag (13.56MHz)

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The 13.56MHz RFID book tag can be used in the identification of books.

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RFID Module (13.56Mhz) - ISO/IEC 14443 Type A

RFID Module (13.56Mhz) - ISO/IEC 14443 Type A

£42.78

13.56Mhz RFID Module to read tags and cards.

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NFC Shield V2.0 (13.56MHz)

NFC Shield V2.0 (13.56MHz)

£34.49

NFC Shield features a highly integrated transceiver module PN532 which handles contactless ...

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NFC Module for Arduino (13.56MHz)

NFC Module for Arduino (13.56MHz)

£15.78

The NFC Module for Arduino is designed to extend this powerful feature for your project or ...

Qty: 7

PS/2 Wired Connector - Panel Mount MiniDIN-6 [804]

PS/2 Wired Connector - Panel Mount MiniDIN-6 [804]

£7.14

Easily interface PS/2 to a microcontroller.

Qty: 3

Ultralight RFID 13.56MHz Reader/Writer Module V5

Ultralight RFID 13.56MHz Reader/Writer Module V5

£26.33

Based on MFRC522, a highly integrated reader/writer for contactless communication at 13.56MHz

Qty: 8