Dario Salvi built a digital air quality sensor using low cost components. He explains his experience and how he is calibrating it using a roadside monitor in Oxford with Oxford City Council.
Photo: Dario Salvi, January 2018
Dario Salvi explains the project and the background. See video (You Tube), duration 9:15 mins
Photo: Dario Salvi's Digital Air Sensor, January 2018
Dario Salvi collects his air quality sensor from the roadside cabinet where it is located with the assistance of Oxford City Council's Air Quality Officer Pedro Miguel Rocha e Abreu. See video (You Tube), duration 1:19 mins