Water leak detection - wireless sensors

Other Hardware Sensors
1

Hi all,

I hope this is good thread for this question.

I seen a lot of similar projects, but i did not find project like i want.

I have a flat on the 2nd floor, where I would need to 4 water leakage sensors. These sensors will be located in rooms where water is present. The data transfer of these four sensors to the main unit (eg Arduino) must be wireless. The power supply of those sensors will either be on batteries or classically via transformer (3V, 5V, 12V), it doesn't matter.

The output from the main unit (Arduino Uno) must be for the relay (there it will be a classic cable) where the electromagnet valve will be connected. Water valve (I can adapt there: 12V, 24V, 230V) - the valve is in the garage, 2 floors lower. There I have cable stretched out of the apartment. The relay receives an impulse and the valve closes

So. when the sensor detects water on the floor, it sends a signal to the main unit. This main unit will send a signal to the valve, which then closes.

Is it possible do it?

Thanks.

arduino.png
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arduino.png
arduino.png843×676 25.7 KB

2

Yes.

3

If you want us to design this there is a section where people will gladly do this for you at a fee, I will not. It is possible to do and you probably can do it. Put together a preliminary sketch of the system first and "water" how much to measure, what type of floor, etc?

4

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