NI PC based DAQ
![NI-PCIe-6353-781049-01.jpg](/cachedImages/NI-PCIe-6353-781049-01_6A9723.jpg)
PC-based measurement and control systems provide electrical and physical measurement capabilities for engineers who need a customisable and accurate, yet cost-effective way of conducting benchtop measurements.
In a PC-based measurement and control system, NI hardware products are connected to your PC or laptop through USB or Ethernet. This kind of system has two main architectures: directly connect a multifunction I/O device to your PC or connect a CompactDAQ chassis to your PC, and populate this chassis with conditioned I/O modules. CompactDAQ provides the most customisable solution with direct sensor connectivity.
Below you can find the products you can use to create a NI PC-based measurement and control system.
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NI multifunction I/O devices
Provide combinations of analog I/O, digital I/O, and counter/timer functionality in a single device for computer-based systems.
![NI-CompactDAQ-cDAQ-9174-781157-01.jpg](/cachedImages/NI-CompactDAQ-cDAQ-9174-781157-01_9CE402.jpg)
NI CompactDAQ chassis
Controls the timing, synchronisation, and data transfer between C Series I/O modules and an external host.
![NI-9423.jpg](/cachedImages/NI-9423_E23F11.jpg)
NI Conditioned I/O modules
Connect to many sensors and buses and support measurements such as temperature, voltage, resistance, audio frequency, and more.