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This is an upgrade for spectrometry. Try building it and report back how it goes.

Build Instructions For The DH 4.0 v4 Spectrometer

by dhaffnersr | August 09, 2016 11:58 | 421 views | 2 comments | #13342 | 421 views | 2 comments | #13342 09 Aug 11:58

Here are the step by step instructions for building the spectrometer that I am using at this moment.










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Would it be possible to show some zoomed out images at each step, and maybe give us some specifications of the box and such, just so that we can get an idea of what the more general look of things are at each step?

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@abdul, hello abdul, my work will no longer be published here at Plab, if you want to view my work and correspond on it, you can visit me here at, here is the link;

Thanks Dave H

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