Design and Manufacture of a Monitoring Tool for the Amount of Water Usage Using IoT-Based NodeMCU ESP32

Introduction,Research methods,Results and Discussion,Conclusion,ACKNOWLEDGEMENTS,REFERENCES

Abstract

Various public service institutions are increasingly improving the quality of their services. One of the public services is the clean water system at PDAM. Currently, the information on bills charged by customers from water consumption is still minimal, customers only know the bill when they want to make payments. Not only that, sometimes the fees charged are very large because customers cannot see how much water is used. Thus, the making of this Final Project aims to apply Internet of Things-based technology to design a control and monitoring system for the amount of water usage with water input detected by the Water Flow Sensor which is controlled by the ESP32 Wifi microcontroller in the form of a large reading output of water volume, water discharge, tariff fees that can be monitored on a smartphone. Testing can be done by comparing the volume of water measured and read on a measuring cup, LCD and smartphone. With this system we can easily monitor the use of water every day in real time via a smartphone.