Design and implementation of water level indicator and pump controller using NODEMCU ESP 8266

Abstract

Water is very important in our daily life for living beings especially to human beings. According the generation technology developed they try to found good ways to manage water and avoiding unnecessary wastage of water and provide solutions to those problems. they use tank to correcting water, but it still same issue to know if the tank is full or empty level or an event in

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the tank, that Result of problems of overflow or dry running of the pump because are building underground the soil or overhead of high raise building .in most of the cities of the nation and of the world are facing those problems. By observation during conducting this study, I found that many High-rise Buildings, hostels, hotels and industries, the process of water filling is done by an overhead tank, which is usually fed through an electric pump that needs to be switched off when the tank is filled up, and on when it becomes empty. Generally, tanks are filled by observing till it full and is not easy to know if tank is lower level. This is one of the motivations for the current work and to deploy techniques in order to save water and help the environment, which in turn ensures water for the future. Hence, it is of most importance to preserve and save water. In many houses, there exists unnecessary wastage of water due to overflow from overhead tanks. I design this project water level indicator and pump controller using Node MCU ESP8266 to solve those issues. By using sensors to detect various water levels, and employing a microcontroller to process this information and control the pump, the project ensures consistent water levels while minimizing human intervention and preventing overflow or dry running of the pump.