RFID Reader ID-12LA (125 kHz)

This RFID reader module from ID Innovations can be used to read data from RFID tags and cards. The module has a built in antenna and 2mm pin spacing. When the module is powered it will output a serial string ID for any card / tag that comes within range.

AUD$ 45.95

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Our Code: SKU-001145

Supplier Link: [SparkFun MPN:11827]


RFID (radio-frequency identification) is the wireless non-contact use of radio-frequency electromagnetic fields, for the purposes of identifying and tracking tags attached to objects. This is the ID-12LA, a very simple to use RFID reader module from ID Innovations. With a built in antenna, the only holdup is the 2mm pin spacing. Power the module, hold up a 125kHz card, and get a serial string output containing the unique ID of the card.

Note: The new ID-12LA is essentially the same as the ID-12, but has a lower voltage input.


  • 2.8 - 5V supply
  • 125kHz read frequency
  • EM4001 64-bit RFID tag compatible
  • 9600bps TTL and RS232 output
  • Magnetic stripe emulation output
  • 120mm read range

Dimensions: 25x26mm


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