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

    $ 106.00

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

    $ 183.00

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

    $ 503.00

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

    $ 2,142.00

    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
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  • Starting from

    $ 197.00

    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
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  • 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

    $ 107.00

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

    $ 1,972.00

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

    $ 467.00

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