| dc.description.abstract | The Water Level Indicator system is designed to monitor and display the water level in a
tank or container using an Arduino microcontroller and an ultrasonic sensor. This project
aims to automate the process of water level detection, reducing the need for manual checks
and ensuring efficient water usage. The ultrasonic sensor emits sound waves that reflect
off the water surface, and the time it takes for the echo to return is used to calculate the
distance between the sensor and the water. The Arduino processes this information and
calculates the water level accordingly. The water level is then displayed on an LCD screen,
providing real-time updates to the user. A visual display helps in understanding the exact
level of water, while a buzzer or other indicators can be used to alert users when the water
reaches certain critical levels (e.g., full or low). This project is particularly useful in
applications such as household water tanks, industrial systems, and agricultural setups,
where timely monitoring and control of water levels are essential. This report describes the
design and implementation of. a water level indicator system using an Arduino
microcontroller, ultrasonic sensor (HC-SR04), and a relay-controlled water pump. The
system monitors water levels in both the overhead and reserve tanks and automatically
activates the pump to transfer water when necessary. The objective is to automate water
management for improved efficiency and monitoring. | en_US |
