Sunday, August 23, 2020

Science With Rainbows! – Spectrophotometry

via Daniel Hingston

How to build your own DIY Arduino 3D printed Spectrophotometer at home, to analyse the transmission properties of samples in solution.

We use a small prism to create a spectrum, which is shined through an aperture onto a sample, and the intensity of the light that passes through is measured. This project took 1.5 months from start to completion.

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