diy light spectrometer webcam diffraction grating applied science at its best you taking steps toward diy spectrometry so citizens can test for pollutants cell phone spectrophotometer program with sles loaded and ends defined chemistry science project source and press the save dark spectrum on from the webcam image window afterwards activate use dark spectrum from the spectrometer menu application exle mering absorbance of coloured decals start live data acquisition by using run acquisition from the spectrometer menu you will now see the spectrum plot continously updating application exle mering absorbance of coloured decals public lab wiki doentation alt text publiclab spectrometer project images publiclab org labview spectrometertm png tabletandspectrometer portable spectra gamma spectrometry custom python code for diy spectrometer enter image description here buirb png spectra exles for single frame pictures use the grab on instead of live acquisition a simple spectrometer picture of calibration calibration principle of operation of the spectrometer design and ponents physicsopenlab modern diy physics laboratory for science enthusiasts post 15973 0 10311000 1389033084 thumb j foldable spectrometry starter kit what is spectrometer gamma isotope box fun project with diy spectrometry driver kit diy scanning spectrophotometer picaxe08m2 10 5923 j jlce 20160304 02 004 gif diy gamma ray spectroscopy with pra software reticolo this is our control merement no sle was put in between the spectrometer and the light bulb figure 3 spectrometer showing the webcam and cd diffraction grating sky png figure 2 spectrophotometer showing the battery pack and the two white led light sources enter image description here figure 3 spectrometer showing the webcam and cd diffraction grating figure 1 need your support