µFR Nano Online is a wireless NFC reader based on ISO14443 A/B and ISO18092 standards.
The device hardware is comprised of two main boards, each providing its own set of features and functionality:
- µFR Nano NFC Reader
- ESP32 add-on board.
NFC Reader module with WiFi (TCP/IP, HTTP, UDP), BLE (Serial, HID, BLE), Ethernet, UART TTL, RS232, USB, RTC (Real Time Clock), I/O, and optional external EEPROM.
Wireless NFC Reader “µFR Nano Online” is a cross-platform NFC Reader/Writer based on Digital Logic’s proprietary API and communication protocol, combined with an ESP32 system on a chip microcontroller.
ESP32 add-on hardware makes the “uFR Nano Online” a unique new product in our portfolio featuring NFC Reader/Writer with USB, RS232 (UART TTL), WiFi, Ethernet and BLE connectivity, RTC (Real Time Clock), optional external EEPROM, user controllable beeper and RGB LEDs, 4 pin IO Port (2 pins for input/output, 1 pins for input only and 1 pin for output only) and one UART port for connecting an additional uFR Nano RS232 NFC Reader.
All this fits in a single compact housing with dimensions of only 86 x 27 x 10 mm.
µFR Nano Online Reader/Writer is primarily intended for development companies and individuals (professionals and hobbyists) for further applications and turnkey solutions development. It is mainly implemented in projects that require Ethernet, Wi-Fi, or BLE communication. GPIO pins allow interaction with other electronic devices. Besides, the reader supports running custom firmware (ESP-IDF or Arduino), convenient for the clients who intend to build stand-alone NFC solutions. For this reason, it comes with a fully-featured Software Development Kit, including firmware, libraries, source code examples, and documentation for various platforms, operating systems, and development environments. We launch upgrades frequently (including firmware, libraries, and API), all available to download at our official website for FREE.
In addition to all mentioned above, our free, extensive, and fast-responsive support brings Wireless NFC Reader/ Writer µFR Nano Online to an outstanding position in this industry sector.
µFR Nano Online is a wireless NFC reader based on ISO14443 A/B and ISO18092 standards.
The device hardware is comprised of two main boards, each providing its own set of features and functionality:
Since the µFR Nano hardware is one of the integrated parts of this device, µFR Nano Online also uses the entire SDK package like all other devices of the µFR series.
With outstanding modulation and demodulation concepts, and many integrated 13.56 MHz contactless communication protocols, this device implementation becomes reliable and simple to every RFID NFC solution developer.
Both hardware and software, are fully developed, tested, and successfully implemented with the following card/tag types:
Additionally, this tool supports all other tags compatible with the listed above.
Furthermore, the configurable GPIO (4 pins) and UART of µFR Nano Online device enable the additional NFC Readers to connect. The device may also be upgraded with an external EEPROM and RTC (Real Time Clock).
Even though the supported technologies list is already wide, our development team constantly works on product improvements and upgrades, staying in line with this technology global trends.
µFR Nano Online is fully compatible with other µFR Series devices. This allows a quick and easy upgrade of all ongoing projects based on other µFR Series devices. Therefore, developers do not need to modify previously written code to integrate it with new hardware. Likewise, the new API set for network connectivity is extremely intuitive and easy to implement.
The introduction of ESP32 support allows users to write their ESP32 code in an Arduino-like IDE, and to create a completely stand-alone working device capable to operate autonomously.
Libraries are cross-compiled for various platforms and so far support:
Our team is ready to develop additional libraries on client request. The request realization speed depends on our current project plans and eventual partnership agreement.
All examples are written for all major developing platforms and languages, such as:
Our team is ready to develop additional SDK examples in other programming languages on client request. The request realization speed depends on our current project plans and eventual partnership agreement.
Package includes a set of very useful SDK source code software and executable apps. Some of these are:
Feature | Description |
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Operating frequency | 13.56 MHz |
Read range | Operating distance is 0-60mm (0”-2.36”), depending on the antenna geometry and reader configuration |
Read/Write speed | Up to 424 kbps |
Supply current | 180mA – 500mA (depends on the operation mode |
Supply voltage | 5V |
Supported cards and tags | MIFARE® family: MIFARE Mini®, MIFARE Classic® (1K, 4K, EV1), MIFARE Ultralight®, MIFARE Ultralight C®, MIFARE PLUS® (2K, 4K, S, X, EV1), MIFARE DESFire® (Light, 2K, 4K, 8K, EV1, EV2)
NTAG® family: NXP NTAG® 2xx Type 2 (210, 213, 215, 216 Tag Tamper), NXP NTAG® 4xx DNA Type 4 (413, 424) SmartMX® family: NXP JCOP® Java Card (J3A040, J3A081, J3H145, JC30M48CR) |
Connection and power supply | USB, UART, WiFi, Ethernet, BLE |
Software | Library and SDK for Java, Java Applet, JavaScript, Node JS extensions, Lazarus, Borland Delphi, C, C + + Builder, C++ WxWidgets, Microsoft® Visual C++ .NET, Microsoft® Visual C #, Microsoft® Visual Basic .NET, PHP, Python, and Arduino IDE examples |
Supported Operating Systems | Microsoft® Windows™, Linux®, macOS, Android |
Supported platforms | Windows x86/x64, Windows ARM/UWP, Linux x86/x64, Linux ARM/ARM64/ARMHF, macOS x64, iOS x64, Android, Arduino, ESP32 |
Smart Card Interface | ISO14443 Type A & B, ISO18092 |
Related equipment | USB cable, Free software download |
Certification | CE, RoHS |
Accessories | Cards, key-fobs, labels, wristbands, tags |
Technical details | Handling & Delivery TermsDear customers, As an effect of the pandemic, we are experiencing delays in handling and delivery due to the increased number of orders and the fact that all our components and raw materials suppliers increased the production lead times. Therefore, our ability to keep sufficient quantities of products in stock and to process your larger orders highly depends on the currently available production capacities and previous order reservations. For these reasons, please keep in mind that the processing of smaller quantities (1-10 pieces) could take more than 48 hours, while we kindly ask you to contact us for larger orders to arrange the best possible delivery time. Thank you for your patience and understanding. |
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Manufacturer | Digital Logic Ltd |
Development kit | Yes |