Water Level Sensor Block Diagram

The water level indicator circuit diagram monitors the level of water in the tank and simultaneously switches on the water pump whenever the water level goes low in the water tank.

Water level sensor block diagram.

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. This circuit measures or detects a required level of water liquid or any fluid. Generally water stored in overhead tank is wasted due to over flow when the tank is full. The regulator 7812 stabilizes the dc voltage to 12v while the variable resistor pot hg.

This simple water level indicator will activate an active buzzer e g. 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 water level controller circuit makes this system automatic. Hello friends today in this video i have shown how to make a simple water level indicator.

In this tutorial we are going to make a simple water level sensor or liquid level detector circuit. It also prevents dry run of the pump in case water level in underground tank goes below suction level. The water in the tank reflects back the ultrasonic signals which are received by the receiver. Iot water level monitoring system in today s tutorial you will learn how to make an iot water level monitoring system using the hc sr04 ultrasonic sensor nodemcu esp8266 wifi module and blynk application this project is based on two way communication you can monitor the water level in real time and you can also control the water pump.

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. Bestar bpt 23cx in order to make a noise when a certain level of water is being reached. Water level controller block diagram the ultrasonic sensor senses the level of water in the tank by transmitting ultrasonic signals towards the tank. This unit comprises of the transformer bridge rectifier filtering capacitor and a voltage regulator in this work a 5volts and 12volts dc was used hence the need to use dual voltage source.

Block diagram tida 00317 level sensor header reference liquid sensor shields reference environment sensor liquid level sensing using capacitive sensing technology out of phase oop technique eliminates any proximity interference such as a human hand either nearby or in contact with the container rigid flex circuit allows the sensors to be. 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.