The µFR Series devices LEDs signalization is explained in the µFR Nano Online Quick Start Guide attached (page 23 for LEDs description).
- Embedded World 2025
- Legacy Products
- µFR Multi-reader C# SDK – µFR reader/writer C sharp software SDK (tagalog)
- µFR Zero HS – NFC RFID Reader Writer + SDK
- About us – Digital Logic Ltd
- About us – Digital Logic Ltd
- Appointment
- Appointment Schedule – Elizabeta Petrovic
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- DL Signer Card 30M48CR – Digital signature tool
- DL Signer Card 30M48CR – Digitale handtekening tool
- DL533N NFC RFID Reader – Testing Script for PN533-based Reader
- DL533N NFC RFID-lezer – Testscript voor PN533-gebaseerde lezer
- Download SDK
- eFiscalization
- Electronica 2024 – Munich, Germany
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- Embedded World 2024 North America – Digital Logic Ltd. Photo Gallery
- Events & Exhibition Timeline
- ex
- General contact form
- Gitex Global 2024: Dubai, UAE
- Gitex Lgobal 2024 – Digital Logic Ltd. Photo Gallery
- Hardware Comparison Table – Compare NFC RFID Reader Writer By Digital Logic
- Home Page: NFC RFID Reader Writer Development Tools – Hardware & Software SDK
- ICT Net Conference 2012 – Photo gallery
- Java Cards (CPU Cards)
- Live Session Appointment
- Log and Access Control Mode – µFR Zero Online Premium Firmware
- Log and Access Control Mode Activation License – µFR Online Premium Firmware
- Media about us
- Meet Digital Logic Ltd. at Embedded World 2024 Austin, TX
- Meeting Schedule – Digital Logic Ltd. at GITEX GLOBAL 2024, Dubai
- Multi-Protocol NFC Readers / Writers – µFR Zero Series
- Network-Enabled NFC RFID Readers/Writers with SDK
- NFC Digital Signing software for Android
- NFC Integrino N512 NFC Reader module based on Arduino Technology
- NFC RFID Devices comparison table
- NFC RFID Reader Writer Development Tools – Hardware & Software SDK: Home Page
- NFC Unique ID emulation app
- NFC USB Dongle – JustID
- NXP MIFAREⓇ SAM AV2 (P5DF081X0/T1AD2060S) – Secure Access Module
- Orders & Reservations
- PC/SC Smart Card NFC Readers / Writers – PC/SC Zero Series
- Privacy Policy e-fiskalizacija
- Reseller Form
- Return and Refund Policy
- RGB LED Display Module & SDK Tools – Controllable RGB LED
- Sales & Customer Support Contact
- Shipping Policy
- Sitemap
- Sladjan Simic Contact Info
- Soft-list
- Sorry
- Technical Documentation Download
- Technical Support Ticket
- uFR Card Formatter
- uFR e-passport reader – MRTD Reading App Privacy Policy
- uFR GIDS Demo Privacy Policy
- uFR Zero Readers, Virtual Secure Cards, and PKI
- uFR Zero Readers, Virtual Secure Cards, and PKI 2
- uFR2File Lite – NFC RFID Keyboard Emulation Free Software
- UNICEF Funding Opportunity for Blockchain
- Vending Machines with Digital Logic Devices
- Virtual Secure Cards with PKI security
- Virtual Secure Cards, PKI and µFR Zero Readers
- Warranty Claim
- Zoran Rajcic Contact Info
- µFR Online Log and Access Control Module
- µFR Online Series
- µFR Zero CS: Card-Size Multi-ISO NFC RFID Reader Writer
- µFR Zero Online Series – Multi-Protocol Network NFC RFID Readers / Writers
- Arduino example with µFR NFC Reader and LCD display
- NFC RFID Reader Writer Tools & FREE SDK (Software Development Kit) – PRODUCTS
- DL533N Series – libNFC NFC RFID Reader Writer
- DL533R Series NFC RFID Reader Writer PC/SC – PN533R NXP
- DL533R USB Reader – PC/SC RFID Smart Card Reader – USB Stick
- Hardware and software general support
- IMEI via NFC privacy policy
- NFC RFID READER ACCESSORIES
- NFC RFID SDK Source Code Software Tools
- APDU command Send Receive example
- APDU Commands Software
- Desfire Source Code Software – NFC RFID Reader Writer Free SDK
- Digital Signing – Electronic Signature Tools
- ePassport Reading Software – Machine Readable Travel Documents (MRTD)
- Mifare software SDK
- Miscellaneous Digital Logic Software
- NFC NDEF NTAG® SOFTWARE
- NFC Reader Browser Extension – Browser add-on for µFR NFC Readers
- NFC RFID Mobile Apps – Digital Logic uFR Series Reader Android and iOS Apk
- NFC RFID Multi-reader SDK – uFR NFC RFID Reader Writer Tools
- NT4H NTAG® 424 DNA Tag Read/Write Software
- PDF document files Digital Signature – NFC RFID e-Signing software
- RFID NFC Digital signing software SDK
- SAM Card (Secure Application Module) Development Tool
- uFR NFC RFD Reader Writer Shell Command Line Interpreter
- uFR Readers Tool – µFR series reader/writer setup software
- µFR Anti-Collision Tool – C Console
- µFR Go Language NFC RFID Software
- µFR Multi-reader C# SDK – µFR reader/writer C sharp software SDK
- µFR Multi-Reader Lazarus SDK
- µFR Online Configurator
- µFR Online Finder – Software for detecting wireless NFC Readers
- µFR Online Flasher – Firmware flashing software tool for µFR Nano Online
- DESFire C console software example
- NFC APDU commands send/receive on Android with NFC Readers
- NFC credit card reading example – EMV encryption support
- Windows 10 IoT Core C++ and C# SDK
- APDU command Send/Receive C++ SDK
- Arduino example with µFR NFC Reader and LCD display
- LUNAS System – NFC Advanced Security Login (secure login software)
- NFC RFID PHP Java Applet & JavaScript
- NFC NDEF Read/Write Software with SDK
- NFC Data Exchange Software with SDK
- NTAG & MIFARE Ultralight software
- NFC RFID Android Software
- NFC RFID Python Software with SDK
- Free NFC Software – µFR Card Formatter
- Free NFC tool – uFR2FileSystem
- Free MIFARE SDK – Simplest
- Free MIFARE SDK – Simple
- Free MIFARE SDK – Advanced
- NFC RFID Fast Read Software
- DESFire Software SDK Demo
- Relay Triggering Software
- RTC and EEPROM Software
- Time Attendance SDK for TWR and XRCa
- NFC video tutorials
- Products – NFC RFID Development Tools
- Base HD – Access Control NFC RFID Reader Writer with a door-opening relay
- DL Signer Cards
- DL533N XL OEM Long-range HF libNFC NFC RFID Reader Writer
- DL533R USB Reader
- DL533R XL OEM – PC/SC NFC RFID Reader
- LibNFC NFC Reader – DL533N USB Dongle
- LibNFC NFC RFID Reader Writer- DL533N CS
- NFC Reader – µFR Advance
- NFC Reader Accessories
- NFC RFID Reader Writer – µFR Classic CS
- NFC RFID Reader Writer – µFR Classic with free SDK + source code software examples
- NFC RFID Reader Writer – µFR Nano
- PC/SC RFID Smart Card Reader – DL533R CS
- Power Bridge for Android – PBA
- Total Wireless Reader – TWR Pro NFC RFID Reader
- µFR XL OEM – Long Range NFC RFID Reader Writer
- USB to RS485 Interface Converter
- Wireless NFC RFID Reader Writer – µFR Nano Online – Network Reader
- µFR Series NFC RFID Reader Writer Hardware
- NFC RFID Reader Writer Tools & FREE SDK (Software Development Kit) – PRODUCTEN
- Contact us – General Contact Form
- 50th Anniversary Celebration -Digital Logic Ltd Photo Gallery
- Viering van het 50-jarig jubileum -Digital Logic Ltd Photo Gallery
- Cookie Policy
- Cookie-beleid
- Privacy Policy
- Privacybeleid
- Embedded World 2025
- Legacy Products
- µFR Multi-reader C# SDK – µFR reader/writer C sharp software SDK (tagalog)
- µFR Zero HS – NFC RFID Reader Writer + SDK
- About us – Digital Logic Ltd
- About us – Digital Logic Ltd
- Appointment
- Appointment Schedule – Elizabeta Petrovic
- Appointment Schedule – Sales Office
- Appointment Schedule – Sladjan Simic
- Blog
- Blog News & Updates
- Catalog
- Comprehensive NFC Technical Support Plans
- Cookies Policy
- Digital Logic Gallery
- Digital Logic Gallery
- Digital Logic Ltd – Photo Gallery
- Digital Logic Media Gallery
- DL Signer Card 30M48CR – Digital signature tool
- DL Signer Card 30M48CR – Digitale handtekening tool
- DL533N NFC RFID Reader – Testing Script for PN533-based Reader
- DL533N NFC RFID-lezer – Testscript voor PN533-gebaseerde lezer
- Download SDK
- eFiscalization
- Electronica 2024 – Munich, Germany
- ElectrOnTheRun
- Embedded World 2024 – Digital Logic Ltd. Gallery
- Embedded World 2024 North America
- Embedded World 2024 North America – Digital Logic Ltd. Photo Gallery
- Events & Exhibition Timeline
- ex
- General contact form
- Gitex Global 2024: Dubai, UAE
- Gitex Lgobal 2024 – Digital Logic Ltd. Photo Gallery
- Hardware Comparison Table – Compare NFC RFID Reader Writer By Digital Logic
- Home Page: NFC RFID Reader Writer Development Tools – Hardware & Software SDK
- ICT Net Conference 2012 – Photo gallery
- Java Cards (CPU Cards)
- Live Session Appointment
- Log and Access Control Mode – µFR Zero Online Premium Firmware
- Log and Access Control Mode Activation License – µFR Online Premium Firmware
- Media about us
- Meet Digital Logic Ltd. at Embedded World 2024 Austin, TX
- Meeting Schedule – Digital Logic Ltd. at GITEX GLOBAL 2024, Dubai
- Multi-Protocol NFC Readers / Writers – µFR Zero Series
- Network-Enabled NFC RFID Readers/Writers with SDK
- NFC Digital Signing software for Android
- NFC Integrino N512 NFC Reader module based on Arduino Technology
- NFC RFID Devices comparison table
- NFC RFID Reader Writer Development Tools – Hardware & Software SDK: Home Page
- NFC Unique ID emulation app
- NFC USB Dongle – JustID
- NXP MIFAREⓇ SAM AV2 (P5DF081X0/T1AD2060S) – Secure Access Module
- Orders & Reservations
- PC/SC Smart Card NFC Readers / Writers – PC/SC Zero Series
- Privacy Policy e-fiskalizacija
- Reseller Form
- Return and Refund Policy
- RGB LED Display Module & SDK Tools – Controllable RGB LED
- Sales & Customer Support Contact
- Shipping Policy
- Sitemap
- Sladjan Simic Contact Info
- Soft-list
- Sorry
- Technical Documentation Download
- Technical Support Ticket
- uFR Card Formatter
- uFR e-passport reader – MRTD Reading App Privacy Policy
- uFR GIDS Demo Privacy Policy
- uFR Zero Readers, Virtual Secure Cards, and PKI
- uFR Zero Readers, Virtual Secure Cards, and PKI 2
- uFR2File Lite – NFC RFID Keyboard Emulation Free Software
- UNICEF Funding Opportunity for Blockchain
- Vending Machines with Digital Logic Devices
- Virtual Secure Cards with PKI security
- Virtual Secure Cards, PKI and µFR Zero Readers
- Warranty Claim
- Zoran Rajcic Contact Info
- µFR Online Log and Access Control Module
- µFR Online Series
- µFR Zero CS: Card-Size Multi-ISO NFC RFID Reader Writer
- µFR Zero Online Series – Multi-Protocol Network NFC RFID Readers / Writers
- Arduino example with µFR NFC Reader and LCD display
- NFC RFID Reader Writer Tools & FREE SDK (Software Development Kit) – PRODUCTS
- DL533N Series – libNFC NFC RFID Reader Writer
- DL533R Series NFC RFID Reader Writer PC/SC – PN533R NXP
- DL533R USB Reader – PC/SC RFID Smart Card Reader – USB Stick
- Hardware and software general support
- IMEI via NFC privacy policy
- NFC RFID READER ACCESSORIES
- NFC RFID SDK Source Code Software Tools
- APDU command Send Receive example
- APDU Commands Software
- Desfire Source Code Software – NFC RFID Reader Writer Free SDK
- Digital Signing – Electronic Signature Tools
- ePassport Reading Software – Machine Readable Travel Documents (MRTD)
- Mifare software SDK
- Miscellaneous Digital Logic Software
- NFC NDEF NTAG® SOFTWARE
- NFC Reader Browser Extension – Browser add-on for µFR NFC Readers
- NFC RFID Mobile Apps – Digital Logic uFR Series Reader Android and iOS Apk
- NFC RFID Multi-reader SDK – uFR NFC RFID Reader Writer Tools
- NT4H NTAG® 424 DNA Tag Read/Write Software
- PDF document files Digital Signature – NFC RFID e-Signing software
- RFID NFC Digital signing software SDK
- SAM Card (Secure Application Module) Development Tool
- uFR NFC RFD Reader Writer Shell Command Line Interpreter
- uFR Readers Tool – µFR series reader/writer setup software
- µFR Anti-Collision Tool – C Console
- µFR Go Language NFC RFID Software
- µFR Multi-reader C# SDK – µFR reader/writer C sharp software SDK
- µFR Multi-Reader Lazarus SDK
- µFR Online Configurator
- µFR Online Finder – Software for detecting wireless NFC Readers
- µFR Online Flasher – Firmware flashing software tool for µFR Nano Online
- DESFire C console software example
- NFC APDU commands send/receive on Android with NFC Readers
- NFC credit card reading example – EMV encryption support
- Windows 10 IoT Core C++ and C# SDK
- APDU command Send/Receive C++ SDK
- Arduino example with µFR NFC Reader and LCD display
- LUNAS System – NFC Advanced Security Login (secure login software)
- NFC RFID PHP Java Applet & JavaScript
- NFC NDEF Read/Write Software with SDK
- NFC Data Exchange Software with SDK
- NTAG & MIFARE Ultralight software
- NFC RFID Android Software
- NFC RFID Python Software with SDK
- Free NFC Software – µFR Card Formatter
- Free NFC tool – uFR2FileSystem
- Free MIFARE SDK – Simplest
- Free MIFARE SDK – Simple
- Free MIFARE SDK – Advanced
- NFC RFID Fast Read Software
- DESFire Software SDK Demo
- Relay Triggering Software
- RTC and EEPROM Software
- Time Attendance SDK for TWR and XRCa
- NFC video tutorials
- Products – NFC RFID Development Tools
- Base HD – Access Control NFC RFID Reader Writer with a door-opening relay
- DL Signer Cards
- DL533N XL OEM Long-range HF libNFC NFC RFID Reader Writer
- DL533R USB Reader
- DL533R XL OEM – PC/SC NFC RFID Reader
- LibNFC NFC Reader – DL533N USB Dongle
- LibNFC NFC RFID Reader Writer- DL533N CS
- NFC Reader – µFR Advance
- NFC Reader Accessories
- NFC RFID Reader Writer – µFR Classic CS
- NFC RFID Reader Writer – µFR Classic with free SDK + source code software examples
- NFC RFID Reader Writer – µFR Nano
- PC/SC RFID Smart Card Reader – DL533R CS
- Power Bridge for Android – PBA
- Total Wireless Reader – TWR Pro NFC RFID Reader
- µFR XL OEM – Long Range NFC RFID Reader Writer
- USB to RS485 Interface Converter
- Wireless NFC RFID Reader Writer – µFR Nano Online – Network Reader
- µFR Series NFC RFID Reader Writer Hardware
- NFC RFID Reader Writer Tools & FREE SDK (Software Development Kit) – PRODUCTEN
- Contact us – General Contact Form
- 50th Anniversary Celebration -Digital Logic Ltd Photo Gallery
- Viering van het 50-jarig jubileum -Digital Logic Ltd Photo Gallery
- Cookie Policy
- Cookie-beleid
- Privacy Policy
- Privacybeleid
µFR Nano Online LEDs Status Legend
µFR Nano Online LEDs Status Legend
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Updated on 10/10/2023
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