Personalized Testing Kit for Testing Bacterial Contamination in Water

Water contamination due to bacterial pathogens is a significant global health concern, contributing to diseases such as cholera, typhoid, and dysentery. Existing bacterial detection methods involve laboratory-based techniques, which are often time-consuming, expensive, and inaccessible in remote locations. This paper presents a personalized testing kit designed to provide a rapid and cost- effective solution for detecting bacterial contamination in water. The system utilizes an Arduino programming using Embedded C. The pH electrode detects changes in water acidity caused by bacterial metabolic activity, allowing real-time analysis of contamination levels. This kit offers an affordable and user-friendly alternative to conventional microbiological methods, making it highly suitable for use in households, rural areas, and emergency situations. The proposed system aims to bridge the gap between accessibility and efficiency in water quality monitoring, ensuring public health safety and promoting widespread adoption of real-time bacterial detection technologies. Keywords: Arduino programming, Water contamination, cholera, typhoid, Dysentery, Bacterial detection, Embedded C, Metabolic activity, PH electrode