IOT Based Water Quality Monitoring with Android Application

Abstract

Monitoring the quality of water with conservative methods is testing the water samples which we collected manually in the laboratories or testing centers is a time consuming process. It will result in the wastage of cost, man power and time. Inorder to make the process economical and effective, we introduced a water quality monitoring system with the help of various sensors which checks the water quality in real time. We used pH, conductivity, temperature and turbidity sensors to measure the pH value, conductivity, temperature and turbidity of water. The presence of impurities in the water could be detected by the values obtained in the sensors. The Arduino transferred the information collected from the various sensors to the microcontroller and then passed to the android application with a Wi-Fi module. As it is a user friendly application, the results can be easily viewed and understandable by the user. The water quality monitoring system keep on testing the impurity content of water resources to provide for a well surrounding with pollution free water.