Spectroscopy

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Sal@mander.xyz

A $500 DIY near-IR spectrometer (caoyuan.scripts.mit.edu)

submitted 2 years ago by Sal@mander.xyz to c/spectroscopy@mander.xyz

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[–] MrSpectroscopy@mander.xyz 2 points 1 year ago (1 children)

This is a great project. Saved!!

[–] Sal@mander.xyz 1 points 1 year ago (1 children)

Yeah! I purchased most of the parts back then, but I still haven't built this one.

I did get started with a much simpler visible spectrometer though:

But even this one has a long way to go :p

[–] MrSpectroscopy@mander.xyz 2 points 1 year ago (1 children)

That's awesome. I too built one with the same grating, a raspberry pi camera, pelican case, and raspberry pi. I want to redo it sometime with 3d printed parts. I was able to get spectra of a bunch of sources. I'll post some pics here when I get back from vacay!

[–] Sal@mander.xyz 1 points 1 year ago

Ha! Cool!! I do want to see those pics ^_^ Enjoy your vacation!