Small Low-Cost Air Purifier Controlled by an Android Smartphone

Authors

  • Thawatchai Sanhan แสนหาญ Department of Computer Engineering, Faculty of Engineering, Rajamangala University of Technology Rattanakosin
  • Januson Dikae Department of Computer Engineering, Faculty of Engineering, Rajamangala University of Technology Rattanakosin
  • Chaiyaporn Panyindee Department of Computer Engineering, Faculty of Engineering, Rajamangala University of Technology Rattanakosin

Keywords:

Air Purifier, Voltage Multiplier, Anion, Research

Abstract

Since air purifiers are currently expensive, this research presents a small low-cost Air purifier that is controlled via a smartphone by applying a Voltage Multiplier and a 2-level fan system that is used to control the air flow through the filter, which helps clean the air of particles as small as 0.1 micron. In addition, the proposed system can also be controlled via an application on the Android operating system. The results of an experiment in a closed room with a size of 3.15 and 7.8 square meters that simulated the maximum dust situation at an AQI value of 300 showed that the proposed system can reduce the amount of dust with a level of effectiveness similar to that of an air purifier of the same model, while the cost of the proposed system is lower. In the future, this low-cost air purifier may be added the scheduled On-Off function for easy-to-use.

References

เครื่องกรองอากาศ Xiaomi รุ่น Mi Air Purifier Pro. (2021, 8 กันยายน). Xiaomi. https://www.mi.com/

เครื่องฟอกอากาศ Philips รุ่น AC2887. (2019, 7 ธันวาคม). Philips. https://www.philips.co.th/

เครื่องฟอกอากาศ Thompson รุ่น Airpur Series2. (2019, 1 สิงหาคม). Thompson Information Services. https://www.thompson.com/

ทีมงานอิเล็กทรอนิกส์แฟนคลับ. (2550). รวมวงจร Project แหล่งรวมสารพัดวงจรน่ารู้สำหรับนักประดิษฐ์และ นักอิเล็กทรอนิกส์ 2. สำนักพิมพ์ วรรัตน์ ภัทรอมรกุล.

ไอคอนสถานะฝุ่น. (ม.ป.ป.). Sanook. https://www.sanook.com/

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Published

25-11-2021

How to Cite

แสนหาญ T. S., Januson Dikae, & Chaiyaporn Panyindee. (2021). Small Low-Cost Air Purifier Controlled by an Android Smartphone. Journal of Digital Communications, 5(5), 319–333. Retrieved from https://so04.tci-thaijo.org/index.php/NBTC_Journal/article/view/240836

Issue

Vol. 5 No. 5 (2021): December 2021

Section

Research article

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