Transparent RFID Coin 125kHz T5577 Read/Write
Transparent RFID Coin 125kHz T5577 Read/Write
Transparent RFID Coin 125kHz T5577 Read/Write
Transparent RFID Coin 125kHz T5577 Read/Write
Transparent RFID Coin 125kHz T5577 Read/Write
Transparent RFID Coin 125kHz T5577 Read/Write

Transparent RFID Coin 125kHz T5577 Read/Write

Sensors
DET6266
€1.95
In Stock
Immediate Dispatch

The Transparent RFID Coin Tag (Copper Coil) operates precisely at the 125kHz frequency and integrates the robust T5577 chip. It provides full Read/Write capabilities, making it an excellent alternative to standard rfid keyfobs for cloning and storing ID data. It interfaces perfectly with 125kHz RFID readers (e.g., the RDM6300 module) for Arduino and ESP32 applications. CRITICAL NOTE: This tag operates exclusively at 125kHz and is NOT compatible with 13.56MHz hardware, such as nfc tags cyprus, smartphones, or rc522 tags.

 

Reliable 125kHz Identification & Access Control

Enhance your IoT and smart home projects with reliable contactless identification technology. This transparent coin tag featuring an exposed copper coil is a sleek and practical solution for any access control system. Unlike bulky rfid cards cyprus, its compact form allows it to be embedded or attached to various surfaces, making it one of the most versatile arduino components for Makers and installers.

Key Features

  • Read/Write Operation: The T5577 chip enables data rewriting, making it perfect for backing up or cloning standard EM4100 / TK4100 cards.
  • 125kHz Operating Frequency: Uses the industry-standard low-frequency (LF) band for maximum compatibility with security systems.
  • Unique Design: A clear, transparent housing protects the copper coil and the IC, keeping it resistant to moisture and dust while maintaining a tech-forward look.

Frequently Asked Questions

Q: Is this compatible with the Arduino RC522 reader module?
A: No. The RC522 reader is designed for rc522 tags operating at 13.56MHz. This specific coin tag functions at 125kHz, so you will need a corresponding LF module, such as the RDM6300.

Q: Can I read it with my mobile phone's NFC?
A: No. Smartphones can only read nfc tags that operate at 13.56MHz. They lack the hardware to support the older 125kHz standard.

Technical Specifications

Chip Type (IC) T5577 (Compatible with EM4305 applications)
Operating Frequency 125kHz
Function Read / Write (Rewritable)
Memory Capacity 330 bits (EEPROM)
Form Factor Transparent Coin Tag (Copper Coil)
Reading Range 1 - 5 cm (depending on reader)
Price is for one (1) piece.

Compatibility Warning: Please ensure that your RFID Reader supports the exact same frequency (125kHz) as this tag, otherwise reading/writing will not be possible.
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