This is a simple-to-use RFID reader module. It has 2mm pin spacing. Hook up an external antenna, power the module, hold up a 125kHz EM4001 RFID card, and get a serial string output containing the unique ID of the card.
To work with this module more easily, you might consider purchasing the RFID Reader Breakout Board or the RFID Reader USB Interface Board.
This ID-3LA is essentially the same as the older ID-2, but supports a lower input voltage.
RFID Reader Features
- 2.8V to 5V supply
- 125kHz read frequency
- EM4001 64-bit RFID tag compatible
- 9600bps TTL and RS232 output
- Magnetic stripe emulation output
- Read range depends on external antenna that you must provide
- Dimensions: 19 × 21 mm
Download ID-3LA Datasheet