Problem Statement :
Tank water overflow is a common issue that many households, businesses, and industries face, which can cause water wastage. The overflow of tank water occurs due to various reasons, including improper tank installation and irregular maintenance. Therefore, there is a need for an automated system that can detect the water level in the tank and alert the users before it overflows.
Hardware Use :
![](https://vadic.vigyanashram.blog/wp-content/uploads/2023/04/image-29.png)
If you want to buy click on the shopping link 👇👇
sr.no | Product Name | Nos. | Shopping Link |
1 | Timing Delay Switch Controller | 1 | Robu.in |
2 | 12v Siern | 1 | Robu.in |
3 | Float Sensor | 1 | Electronicomps.com |
4 | Junction Box | 1 | Amozon.in |
5 | female Dc Power Jack | 1 | Electronicomps.com |
6 | 12v Adapter | 1 | Amozon .in |
How do Float Sensors Work ??
![](https://vadic.vigyanashram.blog/wp-content/uploads/2023/04/image-40.png)
To put it simply, a float switch is a mechanical switch that floats on the surface of a liquid. The float switch moves vertically up and down as the liquid level changes.
![](https://vadic.vigyanashram.blog/wp-content/uploads/2023/04/image-41.png)
When the magnet is close to the reed switch, an electrical current can flow through, and close the circuit, signaling to the controller on alarm.
How to Set a Time ?? See this video 👇👇
Circuit Diagram :
![](https://vadic.vigyanashram.blog/wp-content/uploads/2023/04/Screenshot-2023-04-06-163837-1024x694.png)
Do shoulder for connection fix. Assemble in the junction box
![](https://vadic.vigyanashram.blog/wp-content/uploads/2023/04/photo_2023-04-08_09-58-55-768x1024.jpg)
Proper See Wirring use cable gland
![](https://vadic.vigyanashram.blog/wp-content/uploads/2023/04/Screenshot-2023-04-08-103957.png)
Assembly Like this 👇👇
![](https://vadic.vigyanashram.blog/wp-content/uploads/2023/04/photo_2023-04-08_09-59-04-1024x768.jpg)
Put it where the tank comes to fill because you can turn off the motor when the alarm goes off.
![](https://vadic.vigyanashram.blog/wp-content/uploads/2023/04/photo_2023-04-08_10-32-57-1024x576.png)
Video :