20180310 Workshop spectrophotometer

From Hackuarium
Revision as of 10:27, 28 January 2018 by Lpatiny (talk | contribs) (Created page with "The goal of this workshop is to present our experience to go quickly from a prototype to a small production in China (20 pieces) of a spectrophotometer. This spectrophotomete...")
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search

The goal of this workshop is to present our experience to go quickly from a prototype to a small production in China (20 pieces) of a spectrophotometer.

This spectrophotometer is open-source and you may check [our github project|https://github.com/Hackuarium/simple-spectro].

During this day you will see the various steps, you will solder part of the spectrophotometer, you will use it and see some possible applications and at the end of the day you will leave with it.

The following topics will be presented:

  • What is a spectrophotometer and an Arduino
  • How to create you own PCB that is Arduino compatible (basic usage of Eagle)
  • Soldering the components
  • How to create a case using either FreeCAD or OpenSCAD
  • Multithread programming on an Arduino
  • Beer-Lambert law : checking the amount of E131 (Patent Blue V) in Haribo Smurfs Candies.


The price of this workshop including the PCB and all the components is 50 CHF. Please subscribe on

Retrieved from "https://wiki.hackuarium.ch/index.php?title=20180310_Workshop_spectrophotometer&oldid=10304"