rakesh kansara

WATER LEVEL DETECTOR PROJECT


As per the requirement of time, conservation of water is necessary.And this project is meant, focusing on this fact.

In this project,hcf4066be ic is used.One buzzer is placed along with 9 resistors.The transistor used is 15479 with 4 LEDs.

Working:-

When we need to fill the water tank we switch on the motor but usually forget to switch it off.And the wastage of water takes place.
But in this project, as soon as the water level increases in the tank, by the time LEDs turn on one by one.The last LED i.e. No. 4 turns on just before the tank fills completely.This results in the beep sound made by the buzzer automatically.By this intimation, we can switch off the motor.

Future Expantion:-

1. An automatic switch can also be used in it so that it can work itself.
(Because of which the switch automatically turns off before the tank fills)
2. In future, it can be used to get prevention from situations like flood.
3. If we connect this project with computer, it provides us signals indicating the water level.

Benifits:-

1. We can conserve water.
2. We can also record the level of water in a dam.We can know about the danger levels and suspected areas as well. So we can make prior plans to achieve prevention before any damage occurs.