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Hackaday

An Automated Water Tank Controller

In India, a resident named [Jumpor] developed an automated system using an ESP32 microcontroller and an ultrasonic sensor to manage water levels in a rooftop tank, reducing water waste and manual labor. The system detects when the tank is low and triggers a pump to refill it, stopping automatically when the tank is full. The design avoids permanent changes to the water system, allowing for easy removal and replacement. This project improves daily life by making water management more efficient and less burdensome.

What happened

A person in India built an automated system using a microcontroller and sensor to manage water levels in a rooftop tank, reducing waste and manual labor.

Why it matters

This project improves water efficiency and reduces the need for manual monitoring, which can be especially helpful in areas with unreliable water infrastructure.

Why it belongs here

It shows how simple technology can solve everyday problems, offering a practical example of innovation that benefits communities and encourages similar DIY solutions.

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