» » How to make water level indicator| Cheap and reliable.

How to make water level indicator| Cheap and reliable.

The Water Level Indicator employs a simple mechanism to detect and indicate the water level in an overhead tank or any other water container.In this project we will tell you about the its circuit diagram and components which will use in this project.This project has many importance

Importance of this project are:-

  • Because of this project as we know that my tank is full then we switch off the motor to save the water
  • It will save electricity also.
  • this project consume only dc voltage so no high electricity required.
Below is the list of requires component for this project:-
  • BC 548 Transistor(Q1,Q2,Q3,Q4)  = 4.
  • 22OOhm Resistance                      = 6.
  • LED Red =1, Green =1, Yellow =1,
  • Buzzer                                            = 1.
Other Components are:-
  • PCB
  • Soldering Iron
  • Soldering wire
  • wire
  • 9v battery and its cap.
Here is the circuit diagram of water level indicator:-

Fig:-Circuit Diagram of water level indicator.

Now connect the circuit as shown in the diagram then connect battery and check the circuit.Now your project is completed if you here and problem regarding this let me know in the comment below.
Thank you have a save project. 


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