Sparkfun RFID Reader ID-12LA (125 kHz) SKU: 50790

Sparkfun RFID Reader ID-12LA (125 kHz)

$29.95 USD

This is a very simple to use RFID reader module with a built in antenna. Power the module, hold up a card, and get a Serial string output containing the unique ID of the card.

Out of stock

SKU: 50790 Categories: , , Tag:


Updated from the standard ID-12, the ID-12LA revision is essentially the same, but with a lower input voltage supply

For prototyping the only holdup is the 2mm pin spacing which is rectified by using a breakout board that we also have available.


  • 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



More Info

Weight 0.008 kg
Dimensions 5.427 × 5.179 × 1.2 cm


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