ISO15693 & ISO14443A Dual Protocol RFID Reader Module with RS485 and Exit Alert Function

This dual-protocol RFID reader module is designed for seamless integration into various data collection systems. Operating at 13.56MHz, it supports both ISO14443A and ISO15693 standards, enabling compatibility with a vast range of RFID tags and smart cards. Featuring selectable RS485, RS232, or UART TTL interfaces, it offers flexible connectivity. A standout function is its real-time notification system, which actively sends an alert packet when a tagged item leaves the reader's detection field, providing immediate status updates for inventory or security management. With a reliable read distance of up to 12cm and a simple command structure that abstracts complex protocol details, this module is a user-friendly solution for access control, asset tracking, and automated identification applications.

特征 (Features)

Dual Protocol Support: Compatible with both ISO14443A (MIFARE) and ISO15693 standards for wide-ranging tag interoperability.
Real-Time Status Notification: Uniquely sends an automatic notification data packet when a tag exits the sensing area, enabling instant system alerts.
User-Friendly Operation: No deep protocol knowledge required; simple serial commands are sufficient for all read/write operations.
Stable Long-Range Performance: Achieves a consistent read/write distance of up to 12cm for ISO15693 tags.
Flexible Communication: Offers multiple interface options including RS485, RS232, and UART TTL for easy integration into existing setups.
Wide Tag Compatibility: Supports numerous card types including MIFARE Classic, Ultralight, NTAG, FM11RF series, CPU cards, and various ISO15693-compliant tags (e.g., ICODE SLIX, Tag-it HF-I).

参数 (Parameters)

Operating Frequency: 13.56 MHz
Supported Protocols: ISO14443A, ISO15693
Read/Write Distance: Up to 6cm (ISO14443A), Up to 12cm (ISO15693)
Communication Interfaces: UART TTL, RS232, or RS485 (selectable)
Operating Voltage: 3.3V or 5V DC
Average Operating Current: < 100 mA
Data Capacity: Single read/write operation supports up to 1024 bytes.
Default Baud Rate: 9600 bps
Adjustable Baud Rate: Configurable from 4800 to 115200 bps.
Indicator & Alert: Dual-color LED (optional SMD LED) and buzzer support.
Key Function: Sends a specific notification data packet when a tag leaves the detection zone.