Abstract
Air quality decreases due to the increase in air pollutants generated by motor vehicles that have a negative impact on human health. Generally, the pollutants can be gaseous and particulate matter. PM2.5 are particulate matters having diameters less than 2.5 ¡xm, respectively. This research was aimed to design a measurement system of PM2.5 concentration. A PM NOVA SDS011 and a microcontroller ATmega328P were used as the sensor and the processing system. The principle of the sensor was based on the change of the particulate concentration to a voltage. The particulate PM2.5 concentration was displayed on an LCD. The system was completed by a LoRa SX1278 module to data communication. The performance of the system was tested based on the ability to measuring PM2.5 concentration and data communication in a varied distance. The result showed that the system worked well in measuring the PM25 concentration in the range of 0-1000 |rg/m3. The resolution was 1 |rg/m3. The system can be used to measure PM25 with a distance of up to 200 meters.
| Original language | English |
|---|---|
| Title of host publication | International Conference on Science and Applied Science, ICSAS 2020 |
| Editors | Budi Purnama, Dewanta Arya Nugraha, Fuad Anwar |
| Publisher | American Institute of Physics Inc. |
| ISBN (Electronic) | 9780735440302 |
| DOIs | |
| Publication status | Published - 16 Nov 2020 |
| Event | 2020 International Conference on Science and Applied Science, ICSAS 2020 - Surakarta, Indonesia Duration: 7 Jul 2020 → … |
Publication series
| Name | AIP Conference Proceedings |
|---|---|
| Volume | 2296 |
| ISSN (Print) | 0094-243X |
| ISSN (Electronic) | 1551-7616 |
Conference
| Conference | 2020 International Conference on Science and Applied Science, ICSAS 2020 |
|---|---|
| Country/Territory | Indonesia |
| City | Surakarta |
| Period | 7/07/20 → … |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 3 Good Health and Well-being
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