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Old 12-19-2016, 07:07 PM #113
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Default Re: Make Your Own Spectrometer for Under $1

Just thought I post here that I am finally home from the hospitals and the nursing home since a couple days ago. I am now dealing with a much worse situation than before I had the surgery and it will take me some time to get back anywhere near where i was before. Thank you to all the people who sent me messages and worried about me. It is greatly appreciated.


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Old 12-19-2016, 09:47 PM #114
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Default Re: Make Your Own Spectrometer for Under $1

Quote:
Originally Posted by paul1598419 View Post
I am now dealing with a much worse situation than before I had the surgery and it will take me some time to get back anywhere near where i was before.
Thinking of you my dear friend.
Sorry to hear of this situation.
I'm relieved to see you posting an update though.
Thank you.

You're in my thoughts for a full recovery Paul.

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Last edited by RB astro; 12-19-2016 at 09:48 PM.
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Old 12-20-2016, 08:31 AM #115
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Default Re: Make Your Own Spectrometer for Under $1

Good luck with your recovery, Paul.

To the topic: Desktop Spectrometer 3.0 | Public Lab Store You can even do it yourself.

BTW: Public Lab is very interesting project. https://publiclab.org/ https://spectralworkbench.org/
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Old 12-20-2016, 10:51 PM #116
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Default Re: Make Your Own Spectrometer for Under $1

Quote:
The kit includes: a diffraction grating (you cut from a DVD-R)



Clearly nothing close to a professional product, then.
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Old 12-21-2016, 05:54 AM #117
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Default Re: Make Your Own Spectrometer for Under $1

Quote:
Originally Posted by Cyparagon View Post


Clearly nothing close to a professional product, then.
Correct. Anyway the topic is about spetrometer for under 1 USD. No need to purchase their product - plans are opensource for DIY. In addition on their webpage there is free SW for calculation of spectrum. IMO for the cost not bad.
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