From 8:00 PM CST Friday, Feb 24 - 6:00 PM CST Saturday, Feb 25, ni.com will be undergoing system upgrades that may result in temporary service interruption. We appreciate your patience as we improve our online experience.

Digital I/O

Digital I/O products can acquire and generate digital signals and patterns at multiple logic levels. You can characterize circuits, toggle control lines, and meet many other digital application needs.

8 Results

    Platform Modules

    Platform modules integrate with modular hardware platforms that allow you to combine different types of modules in a custom system that leverages shared platform features. NI offers three hardware platforms—CompactDAQ, CompactRIO, and PXI—though all platforms may not be represented in this category.

  • Starting from

    $ 99.00

    Provides digital input and output capabilities for CompactDAQ or CompactRIO systems.
    Specs Overview:
    • Platform: CompactDAQ, CompactRIO
    Compare
  • Starting from

    $ 171.00

    Provides output signals from electromechanical and solid state/FET relays for CompactDAQ or CompactRIO systems.
    Specs Overview:
    • Platform: CompactDAQ, CompactRIO
    Compare
  • Starting from

    $ 470.00

    Provides digital input and output capabilities for PXI systems.
    Specs Overview:
    • Platform: PXI
    • Bus: PXI, PXI Express
    Compare
  • Starting from

    $ 1,943.00

    Configures digital lines as inputs, outputs, counters/timers, or custom communication protocols using FPGA-based logic for PXI systems.
    Specs Overview:
    • Platform: PXI
    • Bus: PXI, PXI Express
    Compare
  • Starting from

    $ 184.00

    Provides digital input or output channels for remote I/O systems. Remote I/O modules must be used with a supported NI real-time controller.
    Specs Overview:
    • Bus: Remote IO
    Compare
  • Stand-Alone or Computer-Based Devices

    Stand-alone or computer-based devices either integrate with standard desktop and laptop computers or allow you to use them without the need for other modular hardware.

  • Starting from

    $ 100.00

    Provides digital input and output capabilities for computer-based systems.
    Specs Overview:
    • Bus: PCI, PCI Express, USB
    Compare
  • Starting from

    $ 1,789.00

    Configures digital lines as inputs, outputs, counters/timers, or custom communication protocols using FPGA-based logic.
    Specs Overview:
    • Bus: PCI
    Compare
  • Starting from

    $ 436.00

    Connects to and communicates with devices using I2C, SMBus, and SPI protocols.
    Specs Overview:
    • Bus: USB
    Compare