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DIY Home Spectrography for Cannabis Analysis

Ringodoggie

Well-known member
Premium user
Anyone know if it's possible to perform home DIY Spectrography. Not sure of this is possible but it's worth looking in to.


There are a number of articles out there using digital cameras and smartphones in conjunction with either home made or inexpensive "usb" spectrographs.

There are also a number of open source apps for Smartphone spectroscopy but nothing specific to cannabis

I'm going to start gathering what info I can.

https://sourceforge.net/directory/os:windows/?q=spectroscopy

https://www.nature.com/articles/srep32504

https://spectralworkbench.org/

https://www.consumerphysics.com/scio-for-consumers/

https://hackaday.io/project/11264-universal-software-for-diy-spectrometers
 

Ringodoggie

Well-known member
Premium user
I already have one of those. Just looking to do something different.

Besides, that kit is a rip. Grow Buddy from Montana Biotech does the same thing for under $50.
 
Last edited:

Ringodoggie

Well-known member
Premium user
Specifications



    • Optical system: achromatic Czerny-Turner (1200L/mm grating)
    • Wavelength range: 350-1020 nm
    • Wavelength accuracy: ± 2nm
    • Spectral Bandwidth: 6nm
    • Wavelength repeatability: ≤1nm
    • Stray light: ≤0.1% T @ 360nm
    • Photometric Accuracy: 0.5% T
    • Photometric Repeatability: 0.2% T
    • Drift: ≤0.2% T
    • Noise: ≤0.3% T
    • Stability: ± 0.004A / h @ 500nm
    • Work mode: T, A, C
    • Zero: Automatic
    • Wavelength drive: Automatic Wavelength
    • Print Interface: Optional (not included)
    • Energy (light source): tungsten lamp
    • Weight: 16.5kg
 

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