TapNLink NFC - WiFi

TapNLink Wi-Fi and NFC (Type5) modules for local connection of mobile devices with microcontroller-based electronic systems.

Order : TnL-FIW103

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TapNLink NFC - WiFi

TapNLink modules provide wireless interfaces for linking mobile devices to a system. TapNLink connects directly to the target system's processor or microcontroller. It integrates into and is powered by the target system.

All TapNLink products are easily configured to control access by different types of users to data in the target system. TapNLink facilitates rapid creation of Human Machine Interfaces (HMI) that run on Android, iOS and Windows-based mobile devices. HMI apps are easily tailored to different user profiles and can be deployed and updated to keep pace with evolving system and user needs.

Key Features

Wireless Channels

  • Near Field Communication (NFC) Type5 tag (ISO/IEC 15693)
  • Wi-Fi 802.11b/g/n

Supported Target Connections

  • Debug port (SWD protocol)
  • Serial (S3P - Software Secure Serial Port protocol)
  • UART (Modbus protocol)

Mobile Platform Support 

  • HTML5 generic applications
  • API for Cordova (Android, iOS, Windows 10) or Android native (Java)


  • Configurable access profiles 
  • Configurable, encrypted passwords
  • AES-128/256 module-level data encryption
  • Configurable secure pairing with NFC

Mechanical charateristics

  • Dimensions: L 38mm x W 28mm x  H 3mm

Packaging options

  • Bare board (default)
  • Optional ABS plastic casing (IP44) is available.
  • Optional silcone resin (IP65) treatment is available.

Electrical Characteristics

  • Input voltage: 2.3V to 3.6V
  • Low power consumption:
    • Standby: 100 µA
    • NFC Tx/Rx:     7 mA
    • Wi-Fi Rx: 110 mA
    • Wi-Fi Tx : 280 mA (802.11b)

Operating Temperature Range

  • -20°C, +55°C


  • CE (Europe), FCC (USA), IC (Canada).
  • RoHS
  • WEEE

Ordering Information

  • Base Part Number: TnL-FIW103
  • Unitary Price:          33.00 EUR / module
  • MOQ: 20 modules
  • Prices include:
    • TapNLink modules pre-qualified, pre-programmed and ready to configure
    • IoTize Studio configuration and testing software
    • Software for IHM on mobile devices (iOS, Android, Windows 10)
    • IoTize Cloud MQTT infrastructure (open source)

Associated Debugger - Programmer

Associated TapNLink

Associated TapNPass

Associated Evaluation Kits

Associated Software Licenses

Associated Support Extensions & License Upgrades

Associated Hardware Accessories