Description
This professional RFID module supports both ISO14443A and ISO15693 standards, operating at 13.56MHz. Engineered for system integration, it excels in long-range detection (up to 12cm for ISO15693 tags) and provides critical status feedback by automatically signaling when a tag exits the reading field. It offers versatile communication via RS485, RS232, or UART TTL interfaces, simplifying connection to PLCs, access controllers, and embedded systems. Designed for high reliability, it supports a wide array of card types and is ideal for applications requiring both proximity and inventory-level reading, such as warehousing, logistics, and secure access management.
特征 (Features)
-
Dual-Standard Operation: Seamlessly reads and writes both ISO14443A (e.g., MIFARE) and ISO15693 (e.g., ICODE) tags with one device.
-
Intelligent Tag Monitoring: Features a unique "tag departure alert" that sends a serial notification when a tag moves out of range, enabling real-time inventory or attendance tracking.
-
Extended Read Range: Achieves a stable read/write distance of up to 12cm for ISO15693 tags, suitable for mid-range applications.
-
Flexible Host Interface: Selectable RS485, RS232, or UART TTL communication to match different host system requirements.
-
Simple Integration: Utilizes a straightforward command set over a serial port, requiring minimal development effort for system integration.
-
Broad Compatibility: Supports numerous 13.56MHz tags including MIFARE 1K/4K, Ultralight, NTAG, FM11RF08/32/128, and ICODE SLI/SLIX.
参数 (Parameters)
-
Operating Frequency: 13.56 MHz
-
Supported Standards: ISO14443A, ISO15693
-
Read/Write Distance: Approx. 6cm (ISO14443A), Approx. 12cm (ISO15693, varies with tag and environment)
-
Communication Interface: RS485, RS232, or UART TTL (3.3V/5V logic level)
-
Supply Voltage: DC 3.3V or 5V (±5%)
-
Operating Current: < 100mA (typical)
-
Baud Rate: Default 9600 bps, configurable from 4800 to 115200 bps
-
Indicator: Dual-color LED for power and operation status; supports buzzer control.
-
Key Feature: Automatically transmits a defined data packet upon tag removal from the antenna field.