USB RFID Reader - SparkFun SEN-09963*

Easy to use module for RFID reader with USB interface. It works with systems from the series: ID-2, ID-3, ID-12 and ID-20. In the computer, it is seen as a virtual serial COM port.

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In stock, shipping 24 hours!

Price 145,00 zł


Easy to use module for RFID reader (125 kHz) with USB interface. It works with systems from the series: ID-2, ID-3, ID-12 and ID-20.


To start the device, you must attach the selected RFID reader and connect the system to the computer via the miniUSB cable. The module is installed as a virtual COM port. When coapting the identifier, its ID will be displayed on the screen of any terminal with the settings of: 9600 bps 8N1. The reading of data is signaled by turning on the LED and audible alarm emitted by buzzer (it can be disabled by soldering the jumpers). A detailed description of the connection is in the instructions.


The module does not contain RFID reader. It can be purchased separately. In our store, there is also a miniUSB cables.


RFID czytnik USB


  • Interface: USB
  • ID read indicators:
    • Lighting - LED
    • Sound - buzzer with the possibility of turning off
  • Controller: FTDI
  • The parameters for serial transmission:
    • Speed: 9600 bps
    • Data: 8-bit
    • The lack of parity of bits
    • Stop bit: 1
  • Supported readers: ID-20, ID-12, ID-3, ID-2
  • Dimensions: 36 x 31 x 15 mm


The video shows how to connect RFID systems, conducted were also the range tests of RFID readers and identifiers from SparkFun.


 The video, made by the SparkFun, introduces the capabilities of the product.


Posting the payment for the order on our account on a business day up to 13:00 means sending the goods on the same day!


The time of payment depends on the hours of ELIXIR session of the sender's bank and the recipient of the transfer (more information on this subject, for example on the website


The table presents available forms of delivery in Poland


Carrier and

Bank wire

by cash


Poczta Polska

terms of service

9,90 PLN17,90 PLN1-3 days

Kurier GLS

terms of service

14,90 PLN22,90 PLN

1-2 days

Paczkomaty 24/7 

terms of service

12,90 PLN-1-3 days

If the amount to pay for products exceeds 500 PLN
Delivery is for free!


  • Free delivery of orders over 500 PLN does not apply to parcels addressed outside of Poland.
  • Free delivery does not apply when changing orders.
  • The delivery period is counted in working days from the date of dispatch of the order.