![Ultra-portable, wireless smartphone spectrometer for rapid, non-destructive testing of fruit ripeness | Scientific Reports Ultra-portable, wireless smartphone spectrometer for rapid, non-destructive testing of fruit ripeness | Scientific Reports](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fsrep32504/MediaObjects/41598_2016_Article_BFsrep32504_Fig1_HTML.jpg)
Ultra-portable, wireless smartphone spectrometer for rapid, non-destructive testing of fruit ripeness | Scientific Reports
![Smartphone spectrometer (a) top view of the DIY spectrometer showing... | Download Scientific Diagram Smartphone spectrometer (a) top view of the DIY spectrometer showing... | Download Scientific Diagram](https://www.researchgate.net/publication/359435923/figure/fig1/AS:1136997192220675@1648092663498/Smartphone-spectrometer-a-top-view-of-the-DIY-spectrometer-showing-the-diffraction.png)
Smartphone spectrometer (a) top view of the DIY spectrometer showing... | Download Scientific Diagram
Fabrication of a Smartphone-Based Spectrophotometer and Its Application in Monitoring Concentrations of Organic Dyes | ACS Omega
![Portable low-cost open-source wireless spectrophotometer for fast and reliable measurements - ScienceDirect Portable low-cost open-source wireless spectrophotometer for fast and reliable measurements - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S246806722030016X-gr1.jpg)
Portable low-cost open-source wireless spectrophotometer for fast and reliable measurements - ScienceDirect
![DIY MINI SMARTPHONE Spectrometer | Spektrometer | Spectromètre | Espectrómetro EUR 12,64 - PicClick FR DIY MINI SMARTPHONE Spectrometer | Spektrometer | Spectromètre | Espectrómetro EUR 12,64 - PicClick FR](https://www.picclickimg.com/TjIAAOSwvUlWqprH/DIY-Mini-Smartphone-Spectrometer-Spektrometer-Spectrometre.webp)
DIY MINI SMARTPHONE Spectrometer | Spektrometer | Spectromètre | Espectrómetro EUR 12,64 - PicClick FR
![Spec-tacular Science: Use Public Lab's DIY Spectrometer to find out what stuff is made of! | SciStarter Blog Spec-tacular Science: Use Public Lab's DIY Spectrometer to find out what stuff is made of! | SciStarter Blog](https://scistarter-blog-media.s3.amazonaws.com/uploads/2014/02/comp-image.png)
Spec-tacular Science: Use Public Lab's DIY Spectrometer to find out what stuff is made of! | SciStarter Blog
![Public Lab Smartphone Spectrometer v4 by Jywarren | Spectrometers, Electronics projects, Books for self improvement Public Lab Smartphone Spectrometer v4 by Jywarren | Spectrometers, Electronics projects, Books for self improvement](https://i.pinimg.com/736x/be/61/bf/be61bf22ef880866fa3f4f4304c77c8b.jpg)
Public Lab Smartphone Spectrometer v4 by Jywarren | Spectrometers, Electronics projects, Books for self improvement
![A 3D-Printable Dual Beam Spectrophotometer with Multiplatform Smartphone Adaptor | Journal of Chemical Education A 3D-Printable Dual Beam Spectrophotometer with Multiplatform Smartphone Adaptor | Journal of Chemical Education](https://pubs.acs.org/cms/10.1021/acs.jchemed.8b00870/asset/images/medium/ed-2018-00870a_0001.gif)