Design of A UV Chamber Prototype With an Internet of Things-Based Control System
Fazrina Saumi, Fitra Mulyani, Halimatussakdiah, Rachmad Almi Putra, Juniar Afrida · Advances in Social Science, Education and Humanities Research/Advances in social science, education and humanities research · 2021
A brief summary A UV-Reactor prototype in the form of a UV chamber with an Internet of Things-based control system (IoT) has been successfully developed.The UV chamber that was constructed is 180 cm in length and is made up of three main parts: two control rooms and one sterilization room.The sterilization room has three UV lamps with a total power of 20 watts and a wavelength of 200 s.d.240 nm; light with this wavelength range is thought to be capable of degrading DNA or RNA found in bacteria or viruses.The UV chamber control system was developed using the Internet of Things (IoT) and can be controlled using the Blynk application on an Android-based smartphone.The intensity of the UV source in the chamber can be changed by changing the resistance with a smartphone without altering the wavelength of the source.