Affordable Data Acquisition System

[Anaykumar Joshi]

DAQ solutions from National Instruments cost quite a bit. Just came across this relatively affordable DAQ solution from LabJack. There’s also Arduino with Labview. Anyone aware of inexpensive, good alternate DAQ solutions?

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[Amaldev]

DSO Nano https://www.sparkfun.com/products/11702

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Amaldev.V
Research Assistant
Wadhwani Electronics Lab
Vision and Image Processing Lab
IIT Bombay
Ph No. +919820481964

website | linkedin

On 11 March 2015 at 14:27, Anaykumar Joshi <anaykum...@gmail.com> wrote:

DAQ solutions from National Instruments cost quite a bit. Just came across this relatively affordable DAQ solution from LabJack. There’s also Arduino with Labview. Anyone aware of inexpensive, good alternate DAQ solutions?

​

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[Vinayak G P]

http://expeyes.in/  - for simple purposes. not sure how badly it fares when compared to ni daq.

On Wed, Mar 11, 2015 at 2:27 PM, Anaykumar Joshi <anaykum...@gmail.com> wrote:

DAQ solutions from National Instruments cost quite a bit. Just came across this relatively affordable DAQ solution from LabJack. There’s also Arduino with Labview. Anyone aware of inexpensive, good alternate DAQ solutions?

​

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Regards,
Vinayak G P
Institute RA,
Electrical Department,
IIT Bombay.

[Anaykumar Joshi]

Nano does have a micro SD card for waveform storage, but I doubt whether it can stream data to a parent computer. It's a handy device to own anyways.

Building a custom DAQ solution can be a potential ITSP project I think. The custom DAQ can be standardised with the IITB community around it. Can stretch it a bit to become a HIL (Hardware In Loop) setup. 

[Saket Choudhary]

On 11 March 2015 at 22:26, Anaykumar Joshi <anaykum...@gmail.com> wrote:
> Nano does have a micro SD card for waveform storage, but I doubt whether it
> can stream data to a parent computer. It's a handy device to own anyways.
>
> Building a custom DAQ solution can be a potential ITSP project I think. The
> custom DAQ can be standardised with the IITB community around it. Can
> stretch it a bit to become a HIL (Hardware In Loop) setup.
>

I am aware of at least one such project(more oriented towards the
software side, but probably hardware too):
https://github.com/gnu-sandhi

It might make sense to check with the FOSSEE team, before someone
starts everything from scratch.

[Mahidhar Nyayapati]

Digilent Electronics Explorer Board and other digilent boards are cheaper and better

On Wed, Mar 11, 2015 at 2:27 PM, Anaykumar Joshi <anaykum...@gmail.com> wrote:

DAQ solutions from National Instruments cost quite a bit. Just came across this relatively affordable DAQ solution from LabJack. There’s also Arduino with Labview. Anyone aware of inexpensive, good alternate DAQ solutions?

​

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