Overview:

This project is designed to automatically monitor and control the water level in a tank or reservoir using Internet of Things (IoT) technology. It helps prevent problems such as tank overflow, pump dry-run, and inefficient manual monitoring. By using sensors and a Wi-Fi-enabled microcontroller, the system detects water levels, controls the pump accordingly, and sends real-time data to an online dashboard or mobile app. It offers a smart and efficient water management solution suitable for homes, agriculture, and industries.

Working Principle:

The Smart IoT Water Level Controlling & Monitoring System functions by using a water level sensor, such as an ultrasonic sensor or a float switch, to continuously measure the water level in a tank or reservoir. This sensor data is sent to a microcontroller like the ESP8266, ESP32, or Arduino, which processes the information and checks it against predefined threshold levels. When the water level falls below a set minimum point, the microcontroller triggers a relay module that automatically turns on the water pump. As the water fills the tank and reaches the maximum threshold, the microcontroller turns off the pump to prevent overflow. At the same time, the water level data is transmitted in real-time to an IoT platform through a Wi-Fi connection, allowing users to monitor the system remotely using a mobile application or a web dashboard. The system can also send alerts or notifications when the water level is too low or too high, providing a reliable and automated solution for water level management.

Advantages:

• Automates water level monitoring and pump control.

• Prevents water overflow and pump dry-run.

• Enables remote monitoring through mobile or web applications.

• Sends real-time alerts and notifications.

• Helps conserve water and reduce energy usage.

• Customizable for different tank sizes and applications.

• Simple, cost-effective, and easy to maintain.

Materials Required: