Connecting to NI-DAQmx by National Instruments in Python

Instrument Card

NI-DAQmx is the driver software you use to communicate with and control your NI data acquisition (DAQ) devices. It includes an extensive library of functions and VIs you can call from your application software, such as LabVIEW or LabWindows/CVI, to program your devices.

Device Specification: here

Manufacturer card: NATIONAL INSTRUMENTS

A producer of automated test equipment and virtual instrumentation software. Common applications include data acquisition, instrument control and machine vision.

• Headquarters: Austin, Texas, USA
• Yearly Revenue (millions, USD): 1657
• Vendor Website: here

Connect to the NI-DAQmx in Python

Read our guide for turning Python scripts into Flojoy nodes.

Flojoy

PROTOCOLS > SCPI

📄 IDN

Query a device's identity through the universal *IDN? SCPI command.

📄 MEASURE VOLTAGE

Query an instrument's measured output voltage, such as a DMM or power supply.

📄 SCPI WRITE

Write a SCPI command to a connected bench-top instrument and return the result.