ACR122S Serial NFC Reader SDK by Advanced Card Systems Ltd. is a developer toolkit designed to help you quickly integrate NFC and contactless smart card functionality into serial-based applications and devices. Built for the ACR122S reader’s RS-232 interface, the SDK provides the documentation, tools, and sample code you need to read, write, and manage NFC tags and cards from kiosks, POS systems, gateways, and embedded platforms that communicate over standard serial ports.
Key capabilities:
- Supports major contactless standards, including ISO/IEC 14443 Type A/B and NFC Forum tag types; compatible with popular card families such as MIFARE and other ISO 14443 cards.
- Provides a clear serial command set and APDU pass-through for low-level control of card operations and secure authentication workflows.
- Includes samples and utilities that demonstrate card detection, data read/write, and device features such as LED and buzzer control.
- Enables fast integration across operating systems and hardware that offer a COM/TTY interface—no special drivers beyond a serial port are typically required.
- Suited for production and prototyping use cases in access control, ticketing, loyalty, asset tracking, identity verification, and device pairing.
What’s included:
- Developer guides and a technical reference for the ACR122S serial command set and device configuration.
- Sample applications and source code in commonly used programming languages to illustrate core tasks and best practices.
- Test tools for card polling, APDU exchange, and reader diagnostics.
Ideal for:
- Developers building serial-based NFC solutions on Windows, Linux, and embedded platforms.
- System integrators adding contactless capabilities to existing RS-232 infrastructures.
- OEMs requiring repeatable, scriptable NFC interactions with straightforward deployment.
With its clear documentation, practical examples, and command-level access, the ACR122S Serial NFC Reader SDK reduces integration time and helps ensure reliable, standards-compliant NFC functionality over a simple serial connection.
ACR122S Serial NFC Reader SDK is developed by Advanced Card Systems Ltd.. The most popular versions of this product among our users are: 1.0 and 1.1.
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