Versatile nfc reader writer. Reads/writes nfc tags, smart cards, & contactless devices. USB nfc for easy use.

ACR122U NFC Reader: Your All-in-One Solution for Contactless Interaction

The ACR122U NFC reader is a versatile and powerful device that brings the world of near-field communication (NFC) to your fingertips. This nfc reader writer is designed to effortlessly read and write to a variety of nfc tags, contactless smart cards, and other nfc enabled devices, making it an indispensable tool for various applications. From access control and contactless payment solutions to innovative data exchange, the ACR122U empowers you with seamless nfc interaction, offering a reliable and efficient experience.

Product Outline

Here’s a detailed look at the ACR122U NFC Reader, highlighting its key features and benefits:

ACR122U NFC Reader: The Core Functionality

The ACR122U nfc reader is a high-performance, PC-linked contactless card reader and writer built upon the 13.56 MHz nfc frequency, allowing for seamless interactions with various nfc tags and cards. This device, adhering to the ISO/IEC 18092 standard, offers comprehensive support not only for mifare and iso 14443 A and B cards but also extends to all four types of nfc tags.

Whether you’re looking to read data from a smart card, program a new nfc business card, or experiment with rfid technologies, the ACR122U is your go-to tool. It ensures smooth communication and reliable transactions, making it a great choice for anyone needing to work with various nfc platforms. Its robust design and wide compatibility enhance your experience in the nfc realm.

The ACR122U stands out with its plug-and-play design, thanks to its CCID and PC/SC compliance. This means that connecting the usb nfc reader to your computer is quick and hassle-free, without the need for complex installations. The device offers high-speed data transfers up to 424 kbps and a full USB speed up to 12 Mbps. It enables you to read and write nfc tags quickly and efficiently. The contactless reader also boasts a proximity operating distance of up to 5 cm. This provides reliable and convenient interaction with your chosen nfc device. With this nfc device, you have everything you need to explore the possibilities of nfc.

Versatile NFC Reader Capabilities

This nfc reader writer isn’t just about reading data; it empowers you to perform a variety of tasks. The ACR122U excels at reading nfc data, writing new data to nfc tags, and even securely authenticating smart cards. Its versatile read and write capabilities make it essential for developers working on nfc applications. If you’re looking to create nfc-based access systems, implement contactless payment solutions, or build new smart card functionalities, the ACR122U provides the technical capability you need. The nfc reader functionality is highly reliable across a range of nfc tags and cards. Its compatibility with the iso 14443 standard further solidifies its versatility, ensuring that the device can communicate with many other devices in nfc.

The 13.56mhz nfc technology built into the ACR122U enables contactless smart card interactions, making it incredibly versatile for various uses. This nfc card reader supports both Type A and Type B cards, including mifare cards, ensuring that you can interface with a wide range of contactless technologies. Its ability to interact with nfc tags makes it perfect for applications that require read and write capabilities. Whether you’re developing an access control system, working on nfc payment solutions, or creating a mobile ticketing system, the ACR122U’s advanced nfc functionalities allow you to create innovative solutions with confidence.

Why Choose the ACR122U NFC Reader

Choosing the ACR122U nfc reader means investing in a device that is both powerful and versatile. Its ability to function as a card reader and a nfc writer makes it an all-in-one solution for your contactless needs. Whether you’re a developer, a business owner, or an enthusiast, this nfc reader writer provides the tools you need to effectively interact with nfc technologies. The device’s solid construction and reliable performance make it a worthwhile investment. The fact that it is nfc forum certified also provides assurances that the product is high quality.

Furthermore, the ACR122U supports a wide range of operating systems, including android and ios, ensuring compatibility with all the devices you might need. The convenience of its usb connection allows for easy use, making it accessible for all users. The sdk available for the device empowers developers to create custom applications.

It provides a seamless experience for implementing their specific nfc requirements. The ACR122U simplifies tasks that usually require additional steps. For example, it supports standard nfc tag types. This versatility, combined with its robust performance, makes the ACR122U a great addition for anyone looking to leverage the power of nfc.

NFC Tag Functionality

The ACR122U nfc reader offers robust nfc tag functionality, allowing users to interact seamlessly with various nfc tag types, including those based on the mifare standard. The nfc tools can read data from these tags, and you can also program data to nfc tags as well. This nfc writer capability is particularly useful for applications ranging from inventory management to personalized marketing campaigns. The ability to read and write nfc tags opens a wide range of possibilities, making it a crucial tool for many industries. The device supports nfc tag types, ensuring that you can work with various nfc tags efficiently.

Whether you are looking to use generic nfc stickers, custom nfc stickers, or even printed nfc cards online, the ACR122U can seamlessly interact with all these formats. This makes the nfc reader an extremely versatile tool for all your nfc needs. With the ACR122U, you gain the flexibility to explore various applications using different nfc formats, including blank nfc inlays online. These features provide you with everything needed to unlock the full potential of nfc.

NFC Card Reader and Contactless Capabilities

As a high-performance nfc card reader, the ACR122U uses 13.56 mhz contactless technology to communicate with your cards and nfc devices. This feature is useful for applications such as contactless payment and access control systems. The ACR122U supports reading and writing to contactless smart cards, including mifare cards, making it suitable for use in a variety of industries. This contactless reader ensures fast and reliable data transmission, enabling smooth and efficient operations in everyday use. The 13.56mhz nfc technology guarantees accurate and secure contactless interaction.

The ACR122U’s capabilities extend to contactless smart card and nfc interactions, making it an ideal solution for a variety of applications. This nfc card reader functionality is perfect for processing contactless payment transactions, verifying employee identification, and authenticating entry to restricted areas. The device’s ability to communicate with both smart card and nfc devices enhances its versatility. Its speed and reliability make the ACR122U an essential tool for those wanting to take advantage of the many uses for contactless technology.

Technical Specifications

• USB 2.0 Full Speed Interface
• CCID Compliance
• Smart Card Reader:
  • Read/write speed up to 424 kbps
  • Built-in antenna for contactless tag access, with card reading distance of up to 50 mm (depending on tag type)
  • Supports ISO 14443 Type A and B cards, MIFARE, FeliCa, and all 4 types of NFC (ISO/IEC 18092) tags
  • Built-in anti-collision feature (only 1 tag is accessed at any time)
• Application Programming Interface:
  • Supports PC/SC
  • Supports CT-API (through wrapper on top of PC/SC)
• Peripherals:
  • User-controllable bi-color LED
  • User-controllable buzzer
• Supports Android™ OS 3.1 and above

Physical Characteristics
Dimensions (mm)	98.0 mm (L) x 65.0 mm (W) x 12.8 mm (H)
Weight (g)	70 g
USB Interface
Protocol	USB CCID
Power Source	From USB port
Speed	USB Full Speed (12 Mbps)
Cable Length	1.0 m, Fixed
Contactless Smart Card Interface
Standard	ISO/IEC 18092 NFC, ISO 14443 Type A & B, MIFARE®, FeliCa
Protocol	ISO 14443-4 Compliant Card, T=CL  MIFARE® Classic Card, T=CL  ISO18092, NFC Tags  FeliCa
Built-in Peripherals
LED	1 bi-color: Red and Green
Buzzer	Monotone
Certifications/Compliance
Certifications/Compliance	EN 60950/IEC 60950 ISO 18092 ISO 14443 USB Full Speed PC/SC CCID VCCI (Japan) KC (Korea) Microsoft® WHQL CE FCC RoHS 2 REACH
Device Driver Operating System Support
Device Driver Operating System Support	Windows® CE Windows® Linux® MAC OS® Solaris Android™

Usage Instructions

Using the ACR122U nfc reader is straightforward:

1. Connect the device to your computer via usb.
2. Install the required drivers, if needed.
3. Use compatible nfc tools to begin to read and write data.
4. Place your nfc tag or card near the reader to interact with nfc.
5. Use the device to read or write the required information.
6. Develop custom apps with the provided sdk to customize your experience.
7. Use the nfc tools can read standard information.
8. The device is compatible with iso.
9. The nfc tools can record standard information.
10. The nfc tools can read and write

The ACR122U is compatible with any nfc device, allowing you to interact with nfc with ease.
With its usb connection, this device ensures that operation is both fast and easy. The firmware is constantly being updated to improve compatibility.

Environmental Considerations

The ACR122U nfc reader is designed with environmental responsibility in mind. The device is made to be long lasting. Its energy-efficient operation helps to reduce your carbon footprint. The device comes in minimal packaging to reduce waste. It adheres to all current environmental standards. We prioritize sustainable practices. Our production methods ensure that the ACR122U maintains a minimal environmental impact.

Customer Reviews and Ratings

Here’s what some of our customers are saying about the ACR122U nfc reader:

“This nfc reader is incredibly versatile. It’s able to work with a range of nfc devices. It has been perfect for my arduino projects.” – Mark J.

“The ACR122U is incredibly fast and easy to use. I use it to manage contactless access to our office.” – Sarah L.

“This nfc reader has been essential for my development needs. The sdk included has been invaluable.” – David K.

FAQs

• Q: Is the ACR122U compatible with my device?
  • A: The ACR122U is compatible with Windows, macOS, android and ios, and supports a wide range of smartphones and tablets.
• Q: Can I use this for contactless payment?
  • A: Yes, the ACR122U is perfect for contactless payment solutions. It is often used in contactless payment terminal operations.
• Q: Does it come with software?
  • A: The ACR122U comes with an sdk to help you write custom software solutions. Many nfc tools are readily available.
• Q: What kind of tags can I use?
  • A: The ACR122U supports nfc tag types. This includes all four types, and also mifare and iso 14443 cards.

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If you are interested in the ACR122U nfc reader, you might also like our other related products such as custom nfc wristbands online, and a range of nfc cards online. We also offer nfc module readers for embedded systems and nfc mobile hardware online. Our comprehensive selection of nfc products can be helpful in all your nfc projects.

Added to Your Cart

Ready to experience the power of the ACR122U nfc reader? Enhance your capabilities with this incredibly versatile and capable nfc device. Add the ACR122U to your cart today. The ACR122U is compatible with any nfc device, making it a great addition to your workspace.

The ACR122U nfc reader is an essential tool for anyone working with nfc technology. Whether you’re involved with software development, access control, or simply want to experience nfc, the ACR122U offers a reliable and efficient experience. Its nfc forum certified designation gives the customer confidence in its quality. The device’s ability to read and write to multiple types of nfc tags and contactless cards makes it versatile for many applications. With its ease of use and broad compatibility, the ACR122U is an excellent choice for both professionals and hobbyists. Its versatile applications make it a great purchase, and the ratings and reviews are overwhelmingly positive.