The Making of a Contactless Sanitation System out of Arduino Interface and Ion Generators

As indoor air pollution and poor sanitation remain a public concern worldwide, the main objective of this study was to create a contactless sanitation system out of Arduino interface and ion generators. For the purpose of detecting air pollutants, Arduino interface, an opensource electronics platform based on simple hardware and software, was used in the air quality indicator. Ion generators, which release negative ions, were used to make the air purifier improve indoor air quality by removing small particles from the air. To trigger the disinfecting machine, a sensor was used for automatic activation. Thus, the system had three main components. The results of the study proved the effectiveness of the air quality indicator in terms of accuracy and real-time speed, the effectiveness of the voice-activated air purifier in terms of response time and the number of negative ions produced on a quarterhourly basis, and the swiftness of the sensor of the disinfecting machine in terms of detection time