Sparkfun RFID Reader ID-3LA (125 kHz)

The RFID Reader ID-3LA (125 kHz) by Sparkfun is a compact and efficient RFID reader module that leverages radio-frequency electromagnetic fields for identifying and tracking tags attached to objects. With a size of just 19x21mm, the ID-3LA module is powered by a 2.8~5V supply and operates at a read frequency of 125kHz. It is compatible with the EM4001 64-bit RFID tag and provides a 9600bps TTL and RS232 output. It also features a magnetic stripe emulation output. The device requires an external antenna and has a 2mm pin spacing. The RFID Reader ID-3LA (125 kHz) is easy to use. Simply power the module, present a 125kHz card, and receive a serial string output containing the unique ID of the card. It's a straightforward and effective solution for various applications where RFID technology is required.One key benefit of the ID-3LA is its lower voltage input compared to its predecessor, the ID-2. This makes the ID-3LA more energy-efficient without compromising its performance or functionality.With its compact size and low power requirements, the RFID Reader ID-3LA (125 kHz) is ideal for a wide range of applications. It can be integrated into access control systems, asset tracking solutions, and any other system where quick and reliable identification of RFID tags is crucial.Sparkfun's RFID Reader ID-3LA (125 kHz) offers a seamless blend of performance, efficiency, and compactness. It's a testament to Sparkfun's commitment to delivering innovative and high-quality products to meet diverse needs.