Simple Water Level Sensor Circuit Diagram

The circuit is very simple to build with the microcontroller and also using basic electrical and electronic components.

Simple water level sensor circuit diagram.

Whenever tank gets filled we get alerts on particular levels. In fact the level of any conductive non corrosive liquids can be measured using this circuit. This simple water level indicator will activate an active buzzer e g. This water level indicator circuit can also be used for a liquid level indicator in huge containers.

The water level is sensed by two floats to operate the switches for controlling the pump motor. This is the circuit diagram of a simple corrosion free water level indicator for home and industries. This simple water level sensor circuit monitors the presence of water in a certain location or container. Check out the water level indicator circuit too.

The circuit sends an acoustic alarm when it senses a drop of water leak. Here we have created 4 levels low medium high and full we can create alarms for more levels. This arrangement is encased in a pvc pipe and fixed vertically on the inside wall of the water tank. Such sensors are more reliable than.

In this circuit this circuit uses a liquid level sensor to measure the level of water in the water tank. The circuit produces the sound when the sensor senses a drop of a water leak. It can also be used in fuel level indicator in motor vehicles. 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.

The circuit is based on 5 transistor switches. Each sensors float is suspended from above using an aluminium rod. Bestar bpt 23cx in order to make a noise when a certain level of water is being reached. It is very simple to build and it is made of a single ic and some passive components.

Automatic water level controller circuit. How to make water level indicator alarm using a transistor diy flood sensor simple circuit duration. 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. Generally water stored in overhead tank is wasted due to over flow when the tank is full.

Throughout the above article we have discussed the two methods to design this low cost water level indicator circuit. This circuit measures or detects a required level of water liquid or any fluid. 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.