ESP32 Based Implementation of Water Quality and Quantity Regulating System

Abstract

The primary purpose of this paper is to reduce the wastage of water. The former way of water testing is manual, costly, time consuming, whereas proposed work is easy to install and cost effective. The proposed work is focused on water quality and quantity measurements by using ESP32 microcontroller and Blynk for communication between hardware and phone. Water quality is monitored by the various chemical parameters of water like pH and electrical conductivity and physical parameters of water like turbidity and temperature. In addition, the quantity of water is measured by flow sensor and water level present in the tank is control by admin through the pump. Global Positioning System (GPS) is used to update the location of the water tank to save time and speedy maintenance. The result shows a good agreement with the standard values of parameters as per World Health Organization (WHO).

Sistem Monitoring dan Kontrol Keasaman Larutan dan Suhu Air pada Kolam Ikan Mas Koki dengan Smartphone Berbasis IoT

“…Dari Penggunaan sensor suhu pada penelitian ini untuk mengetahui suhu di dalam air kolam ikan koki [11]. Dengan implementasi data suhu pada air nantinya didapatkan data tingkat derajat suhu.…”

IOT based performance display system using ESP32: design and development

“…Some biomedical instruments like ECG, heart rate, temperature, SpO2 monitoring sensor can easily be equipped with the display device using the IOT based system and its data can be remotely accessible from a certain distance as per the requirement [1], [2]. In our daily life we use to analyse quality parameters of water like: pH, electrical conductivity, turbidity, temperature as well as its flow, level and other parameters monitoring devices can also be controlled and handled efficiently by using this existing technology [3], [4]. In school, college and other public places digital notice boards are one of its vital applications [5], [6], [7], [8], [9].…”