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DAQFlex Open-Source Software Framework

DAQFlex Open-Source Software Framework

Key Highlights
DAQFlex Open-Source Software Framework

Platform-compatible with Windows® 32/64, Linux®, and Mac®

Simple message-based programming interface

OS independent with a single API

Read our White Paper on message-based programming with DAQFlex

Download DAQFlex on our Software Downloads page

DAQFLex and Universal Library Comparison


DAQFlex is a framework that combines a small footprint driver with a message-based command protocol. This framework allows DAQ programming in virtually any operating system (OS) or on embedded systems with no OS. The simplicity of the driver is enabled with a message-based protocol on select MCC DAQ devices. This protocol offers an efficient yet powerful interface to DAQ devices and a common command set that simplifies application development.

Recommended Product Solutions

USB-1608G Series - 16-Bit High-Speed Multifunction DAQ Devices

Up to 500 kS/s, 16-bit

16 analog inputs

8 digital I/O

Up to 2 analog outputs

From $399


USB-2408 Series - 24-Bit Multifunction Temperature and Voltage Devices

Up to 1 kS/s, 24-bit

16 voltage or 8 thermocouple inputs

8 digital I/O

Up to 2 analog outputs

From $599


USB-7000 Series - DAQFlex Boards

Platform-compatible with Windows® 32/64, Linux®, and Mac®

USB/104 form factor

8 analog inputs, up to 100 kS/s sampling

12 or 16-bit resolution (ADC per channel)

8 digital I/O, up to 2 analog outputs

Ideal for OEM and Embedded applications

From $189


USB-2001-TC - Single-Channel Thermocouple Measurement Device for DAQFlex

1 thermocouple input

20-bit resolution

250 mS conversion time

Designed for OEMs

Support for Windows®, Linux®, Mac®

     $99