Ultra-Compact NFC RFID Reader Module | Micro USB | 424kbps | PC/SC

It is an ultra-compact, embedded NFC read/write module designed for seamless integration into space-constrained applications. Utilizing 13.56 MHz contactless technology and a Micro USB interface, this miniaturized RFID card-swipe module offers true plug-and-play functionality. It supports a wide array of card standards including ISO 14443 Type A & B, MIFARE Classic (M1 series), FeliCa, and all four NFC tag types (ISO 18092). With a communication rate of up to 424 Kbps and an operating distance of 30mm, it provides a reliable, high-performance solution for embedded payment systems, access control, digital identification, and portable devices requiring compact NFC capabilities.

Key Features

Ultra-Compact & Lightweight Design: Extremely small footprint (52.0 x 20.0 mm) and low weight (3.45g) enable integration into miniature devices.
Broad Compatibility & High Performance: Supports multiple card protocols (ISO 14443 A/B, MIFARE, FeliCa, NFC Tags) with a fast read/write speed of 424 kbps and a typical read distance of 30mm.
Plug-and-Play Micro USB Interface: Features a driver-free USB CCID interface for universal compatibility and easy connection via a standard Micro USB port.
Built-in Security & Reliability: Includes anti-collision functionality to ensure reliable communication with a single card in multi-tag environments.
Developer-Friendly & Upgradeable: Compliant with PC/SC standards for easy software integration and supports in-field firmware upgrades via USB.
Wide OS Support: Compatible with major operating systems including Windows, Linux, macOS, Solaris, and Android.

Technical Specifications

Category	Specification
Model	ACM1252U-Z2
Physical Characteristics	Dimensions: 52.0 x 20.0 x 6.0 mm Weight: 3.45 g
Host Interface	Type: Micro USB Protocol: USB CCID Speed: USB 2.0 Full-Speed (12 Mbps) Power: Bus-powered from USB port
Contactless Interface	Frequency: 13.56 MHz Standards: ISO/IEC 18092 NFC, ISO 14443 Type A & B, MIFARE Classic, FeliCa Protocols: T=CL (ISO14443-4), MIFARE Classic, ISO 18092 NFC Tag, FeliCa Read/Write Speed: Up to 424 kbps Operating Distance: Up to 30 mm (tag-dependent) Antenna: Built-in, 20 x 22 mm
Components	1 x User-controllable dual-color LED (Red/Green)
Other Features	Anti-collision, Firmware upgrade capability via USB
Certifications / Standards	ISO 18092, ISO 14443, USB Full-Speed, PC/SC, CCID, CE, FCC, RoHS, REACH, Microsoft® WHQL
OS Compatibility	Windows®, Linux®, Mac OS®, Solaris, Android™