How to make water tank overflow alarm system
Hello friends, welcome to my instructable. This instructable was made because of the reason that sometimes the water tank becomes full and the water starts falling, then there is a big loss of water & electricity.so, I had made this tech that you can easily use to get a buzz sound When your tank becomes full you can use to turn off the water pump at the same time to save water and electricity.
If you don't want to read the whole instructable, then simply watch the video till the end.
Just Connect all the needed components according to circuit diagram and make the water level indicator easily. If you want to download the circuit diagram then download it from the given link - Circuit Diagram
The circuit works same as the water level indicator circuit which is my previous instructable. i had simply replace the led with buzzer. so, when water touches the sensor probe then it switches the transistor and the transistor do the same work as it is done in water level indicator circuit.it simply connect the negative of buzzer and led to the negative terminal of battery and the led and buzzer goes on and we get a loud buzz when the tank gets full and also a led indicator.
How to make water tank overflow alarm system
Hello friends, welcome to my instructable. This instructable was made because of the reason that sometimes the water tank becomes full and the water starts falling, then there is a big loss of water & electricity.so, I had made this tech that you can easily use to get a buzz sound When your tank becomes full you can use to turn off the water pump at the same time to save water and electricity.
If you don't want to read the whole instructable, then simply watch the video till the end.
Just Connect all the needed components according to circuit diagram and make the water level indicator easily. If you want to download the circuit diagram then download it from the given link - Circuit Diagram
The circuit works same as the water level indicator circuit which is my previous instructable. i had simply replace the led with buzzer. so, when water touches the sensor probe then it switches the transistor and the transistor do the same work as it is done in water level indicator circuit.it simply connect the negative of buzzer and led to the negative terminal of battery and the led and buzzer goes on and we get a loud buzz when the tank gets full and also a led indicator.
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