Aqua: Water Level Audit and Alimentation for Smart City

We aim to develop a perpetual automated system of water level measurement and maintenance with nominal cost through integration of an android application with a robust water level measuring device fabricated with water pump. Task of checking water level manually requires human intervention. Our goal is to leverage the tedious and erroneous encumbered labor of checking water level with automation. It is a simple yet efficacious approach consisting mainly of ESP8266 microcontroller, HC-SR04 Ultrasonic Sensor along with a buzzer and LED to warn water level below 5%. Our approach has proven to be the most robust and self-sustaining compared to many of the current works done on this. We will also make the code publicly available
¹
.