Water Level Sensor Block Diagram

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Water level sensor block diagram. Because the water sensor and the command circuit are located on the same printed circuit board indicator together with its 9 v battery and the buzzer can be mounted in a compact case. Hello friends today in this video i have shown how to make a simple water level indicator. Bestar bpt 23cx in order to make a noise when a certain level of water is being reached. Ultrasonic sensor based water level controller using arduino background introduction of ultrasonic sensor water level controller.

This water level controller circuit makes this system automatic. Till then take care. This simple water level indicator will activate an active buzzer e g. Whenever water level reaches point a transistor q1 is turned on and red led starts glowing.

In an attempt to mitigate problems such as poor water allocation inefficient use and lack of adequate and integrated water management automatic water level controller system is designed to monitor liquid level in an overhead tank or any liquid storage system with. Water level alarm using micro controllers like 8051 and avr are shown in previous articles this article shows simple circuits of water level indicator with alarm. Automatic water level controllers are a product that was created to automatically control a motor which helps to ensure a constant reserve of water in a storage tank. Here we have used bc 547 as a switch.

We have connected leds at three points to indicate particular water level along with a buzzer to indicate the full level of the tank. I will share a new project on labview soon. Complete output of the water level detector is shown below. These automatic water level controllers are used to automatically fill the over head tank when it starts or has become empty as well as monitor the water level in it.

We have created three different levels of water level detection namely a b and c. The following diagram shows the water level indicator circuit diagram consist of 4 probes which are placed in the overhead tank and interfaced with the port 2 of the microcontroller. It switches on the pump when the water level in the overhead tank goes low and switches it off as soon as the water level reaches a pre determined level. Generally water stored in overhead tank is wasted due to over flow when the tank is full.

The circuit diagram is quite simple with only a few components but it can perform a great number of tasks as a monitor for the desired level of any fluid. It also prevents dry run of the pump in case water level in underground tank goes below suction level. The water level of the tank is indicated by using the 5 led s and if the water level in the tanker is full then the water pump is turned off completely. This circuit measures or detects a required level of water liquid or any fluid.

Complete block diagram logic of making water level detector is shown below.