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USB

Why NI mioDAQ?

High-Resolution Measurements: Achieve up to 20-bit resolution, capturing even the finest details in your data.

Versatile Inputs and Outputs: Supports ±10V inputs, ±10V outputs, TTL digital lines, and built-in counter/timer circuitry for diverse applications.

Flexible Software Integration: Compatible with popular programming languages and NI’s powerful software suites, including LabVIEW, Python, and C/C++.

Self-Calibration: Maintains consistent accuracy across various environments with easy-to-use self-calibration tools.

User-Centric Design: Features USB Type-C connectivity, QR code-guided setup, and zip-tie mounting holes for hassle-free integration.

What You Can Do with mioDAQ:

From measuring sensor outputs and voltage signals to automating control systems and generating test signals, mioDAQ empowers you to:

Measure ±10V signals, sensors, quadrature encoders, and more.
Automate with TTL digital lines and generate control signals.
Perform high-speed, precise measurements with sample rates up to 1 MS/s/ch.

Software Compatibility:

mioDAQ integrates seamlessly with NI’s software ecosystem, offering:

LabVIEW

Build custom test systems with professional UIs and real-time displays.

Python & C/C++ APIs

Utilize flexible programming with built-in drivers.

NI FlexLogger™ Lite

Free software for real-time data logging and display.

Choose the Right mioDAQ
for Your Needs

USB-6421
  • 16-bit
  • 250 kS/s (Max. rate: 1 channel)
  • 16/8 AI (SE/DI)
  • 2 AO
  • 16 DIO
USB-6423
  • 16-bit
  • 250 kS/s (Max. rate: 1 channel)
  • 32/16 AI (SE/DI)
  • 4 AO
  • 16 DIO
USB-6451
  • 20-bit
  • 1 MS/s/ch1 (Max. rate: 8 channels)
  • 16/8 AI (SE/DI)
  • 2 AO
  • 16 DIO
USB-6453
  • 20-bit
  • 1 MS/s/ch1 (Max. rate: 16 channels)
  • 2/16 AI (SE/DI)
  • 4 AO
  • 16 DIO
USB

1 USB-6451 and USB-6453 have a multiplexed mode for higher channel counts.