RFID tag combo (125khz) - 5 pcs

This pack includes 5 passive RFID tags operating at the standard 125 kHz frequency, suitable for basic radio frequency identification tasks. The set comprises 3 multi-colored key fobs and 2 blank cards with unique serial numbers.

These tags are fully compatible with common 125 kHz RFID reader modules such as the RDM630 or EM18, making them ideal for use with Arduino, ESP32, and other microcontrollers.

Pack Contents

• 3x 125 kHz RFID key fobs (assorted colors)
• 2x 125 kHz blank RFID cards with unique serial numbers

These tags utilize the EM4100 protocol, which is widely supported by standard Arduino libraries.