Multi-Node Networked Indoor Air Quality Monitor
Published In
2023 Ieee Sensors
Document Type
Citation
Publication Date
2023
Abstract
We present an open-source wireless indoor air quality monitoring system consisting of carbon dioxide (CO2), 2.5 μm particulate matter (PM2.5), and airflow sensors. This system also contains wireless mesh networking capabilities, allowing many of these systems to be placed throughout a space to measure the indoor air quality of a wide area. The system is easily user-configurable to achieve 3 months, 6 months, or 1 year of battery life. The nodes wirelessly communicate with a host system, which stores the data locally in text-based log files and displays the data in plots organized by measurement. The system is designed to be open-source, utilizing predominantly off-the-shelf components and software. We expect this approach to allow for greater adaptability and ease of use for those wishing to design or use similar sensor systems.
Rights
©2023 IEEE
Locate the Document
DOI
10.1109/SENSORS56945.2023.10324899
Persistent Identifier
https://archives.pdx.edu/ds/psu/41247
Publisher
IEEE
Citation Details
B. P. Hippe, A. A. Dezay, M. A. Garcia, M. C. Newton, J. M. Acken and D. C. Burnett, "Multi-Node Networked Indoor Air Quality Monitor," 2023 IEEE SENSORS, Vienna, Austria, 2023, pp. 1-4, doi: 10.1109/SENSORS56945.2023.10324899.