Low-Cost Air Quality Measurement System Based on Electrochemical and PM Sensors with Cloud Connection
This paper presents a portable device for outdoor air quality measurement that provides concentration values for the main pollutants: NO<sub>2</sub>, NO, CO, O<sub>3</sub>, PM<sub>2.5</sub> and PM<sub>10</sub>, and other values such as temperature, hum...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2021-09-01
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| Series: | Sensors |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1424-8220/21/18/6228 |