Conceptualization and construction of a low-cost and self-made device for monitoring of Particulate Matter: a step-by-step guide.

Authors

  • Giacomo Fanti Department of Science and High Technology, University of Insubria, Como, Italy
  • Francesca Borghi Department of Science and High Technology, University of Insubria, Como, Italy;
  • Emanuele Cauda Center for Direct Reading and Sensor Technologies, National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, Pittsburgh, Pennsylvania, PA, USA
  • Cody Wolfe Center for Direct Reading and Sensor Technologies, National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, Pittsburgh, Pennsylvania, PA, USA
  • Justin Patts Center for Direct Reading and Sensor Technologies, National Institute for Occupational Safety and Health, Centers for Dis-ease Control and Prevention, Pittsburgh, Pennsylvania, PA, USA
  • Carlo Dossi Department of Theoretical and Applied Sciences, University of Insubria, Varese, Italy
  • Andrea Cattaneo Department of Science and High Technology, University of Insubria, Como, Italy
  • Andrea Spinazzè Department of Science and High Technology, University of Insubria, Como, Italy
  • Domenico Maria Cavallo Department of Science and High Technology, University of Insubria, Como, Italy;

Keywords:

miniaturized monitors; Arduino; air quality; air pollution; exposure assessment; low-cost monitor

Abstract

This publication aims to disseminate a step-by-step process that walks through the conceptualization and building of a low-cost (~ $150 monitoring device for airborne fine particulate matter (PM2.5), based on miniaturized sensors and components. Details on the implementation of the hardware and software are provided which facilitate the data acquisition, capture and analysis. The central components and their setup discussed in what follows include: the sensor device (called “P.ALP” – Ph.D. Air quality Low-cost Project), Arduino IDE (Integrated Development Environment) and R code (open-access software). A monitoring device for PM2.5, using low-cost sensors and technologies was successfully conceptualized, designed, and implemented. The P.ALP monitoring system was designed and developed to be a basic device, which can be further customized and implemented using the wide range of low-cost sensors available on the market.

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Published

2024-02-06

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Articoli