Spotlight: Building an OpenFlexure Microscope
Spotlight on the OpenFlexure project as well as notes on building and using the open hardware microscopes
Newsletter Archive
New Product: UV Open Colorimeter
Over the last several months we have been busy developing and testing a UV version of our Open Colorimeter. The new UV Open Colorimeter is now available for purchase on our online store. The UV Colorimeter has the same type of measurement capabilities as the Open Colorimeter but is specifically
New PCB design: UV sensor board for the Open Colorimeter
Open hardware KiCad design files for the ams-OSRAM AS7311 Spectral UVA/B/C sensor
Introducing the Open Science Shop Newsletter
IO Rodeo is a member of the Open Science Shop community. This is a collective of companies, groups and individuals with the shared goal of making it easy to find commercial, affordable, customizable open source instruments for science. If you are interested in learning more about Open Science Shop please
Measuring proteins with the Bradford assay
Methods for measuring protein concentration using the Open Colorimeter and 595nm LED.
Soil Active Carbon - POXC
This week we have a guest author post from Fabricio Cano, Pablo Cremades and Nano Castro. They are members of reGOSH in Argentina where they have been developing open hardware tools and methods for measuring soil active carbon.
Measuring beer color with a 430nm colorimeter
Revisiting and sharing some of our earlier work developing a beer color test for home brewers.