AZDelivery 5 x RFID Chip with 125 kHz Transponder compatible Arduino Including E Book!

✅ AZ-Delivery RFID Chips with 125 kHz RFID Transponder are ideal for access authorization regulations in companies. ✅ This RFID Chips set contains 5 Blue colored RFID Chips with frequency of 125 kHz, and each keyfob has metal keyring. ✅ RFID Chips are made from ABS artificial environmental protection materials and are waterproof, light in weight, safe and easy to use. ✅ Size of the RFID Chips is approximately: 40.5 mm x 32 mm x 4.2 mm. ✅ This product includes an E-Book that provides useful information on how to begin your project, it helps with a quick setup and saves time on the configuration process. We provide an array of application examples, full installation guides and libraries.