Key ring with RFID tag T5577 125kHz

A set of RFID tags consisting of three key rings in different colors and two white cards. The tags operate at 125 kHz and comply with the EM4100 standard. Seeed Studio 110990035

KAmodNFC is an expansion board with M24LR64E-R chip – dynamic tag with 64kb EEPROM memory and dual communication interface (I2C/RF). On board is placed also signalization of energy harvesting function, which is in M24LR64E-R chip embedded.

NFC module designed for Arduino. Meets the standards of reader mode, P2P mode and card emulation mode. The board has an integrated RF antenna. NXP OM5578/PN7150ARDM

Card with RFID tag for systems operating at 125 KHz. Provides the ability to read and write the ID number

The module for the RFID reader (125 kHz) is equipped with a USB interface. Works with ID-3LA, ID-12LA and ID-20LA series systems. The selected RFID reader is simply plugged into the module\'s connectors. SparkFun SEN-09963

Handheld RFID card reader enabling card duplication. It allows you to read data from one card and write it to the other

The 13.56 MHz RFID reader module in a set with a keyring and RFID card

Adafruit 789 - Adafruit PN532 NFC/RFID Controller Shield for Arduino + Extras

NFC reader with USB interface. It allows you to easily read data from an NFC/RFID card using a computer

NFC reader with USB interface. It allows you to easily read data from an NFC/RFID card using a computer. JT308

ID Card 125khz

Module with RFID reader designed to work with micro:bit. It is equipped with a buzzer and can control two modeling servos. SB Components 21291

FSC-BP108 iBeacon is a durable and energy-efficient Bluetooth 5.1 tag with IP67 protection, supporting popular beacon formats and enabling remote configuration via a mobile app. It is suitable for localization systems, asset tracking, and proximity-based marketing.

Module with an RFID reader designed to work with the Raspberry Pi. Equipped with an OLED display and a buzzer. SB Components 20003

The RFID / NFC transponder reader module (tags) works in the PN532 chip and is compatible with Arduino. Data is available via SPI, I2C or HSU (High Speed UART). Supplied with a RFID card and key ring. ELECHOUSE NFC MODULE V3