International Research Journal of Education and Technology

One type of chemical element that can contaminate surface water and cause a variety of problems for humans is arsenic. Numerous studies are being conducted to identify the cause of waterborne arsenic poisoning and to provide a comprehensive picture of the problem. The majority of research is meant to be employed in lab settings. In addition to creating a technique, this research clarified a basic concept that might be used to quickly determine the arsenic content in water. The approach was developed using a basic colour sensor and a modern arsenic detection kit. To ascertain the percentage of water tainted with arsenic, samples were gathered from multiple sites inside Khulna, Bangladesh. To validate the system, data analysis and recording were employed.

Keywords: arsenic detection kit; color sensors; percentage of arsenic; rural people