• Aditya Kumar Thakur
• Shiwanshu Shekhar
• Akash Priyadarshee
• Nitish Shrivastava
• Aniket Sinha,Deepak Kumar ,Shashi kumar

Today, in big cities people are suffering from scarcity of water. Judicious ways of using the present day resources can only be the pathway of a golden future with sustainable development. Inefficient ways of using water can introduce the world to the problem of water crisis. A well-automated water flowmeter with proper billing system can be an important alternative for water management. This paper describes about the automation of mechanical water flow meter, which ranges from 4 liters/min to 40 liters/min. It also describes about the accuracy of existing water meters and IOT has been applied for the process of its automation. A mechanical water flowmeter has a turbine, which rotates when the water flows through it. The turbine generates a magnetic pulse, which depends on the rate of flow of water. The other components that are required to carry the analog data to the micro controller is Hall Effect sensor. The micro controller uploaded with proper programming helps to determine the water flow. The calculated data is transferred to the cloud in real time. One can access the data by the help of the application.

Node MCU, Hall Effect sensor, Mechanical water flow meter, flow rate of water, microcontroller, flow meter, Irrigmatica Application.

"Automation of Residential Water Flowmeter", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 8, page no.c364-c370, August-2021, Available :http://www.jetir.org/papers/JETIR2108296.pdf

"Automation of Residential Water Flowmeter", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 8, page no. ppc364-c370, August-2021, Available at : http://www.jetir.org/papers/JETIR2108296.pdf