Water Level Sensor Circuit Diagram Pdf

Then connect the solenoid valve one wire to n c normally close part of relay 1 and another wire to no normally open part of relay 2.

Water level sensor circuit diagram pdf. A self made cheap water level sensor and water level indicator to measure 5 water levels in a reservoir tank. Here we have created 4 levels low medium high and full we can create alarms for more levels. Overflow water tanks eventually lead to loss of water and natural resources as well. Circuit diagram for smart water tap sensor to relay input pin 1 and second sensor output pin to relay module input pin 2.

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. Tore out the ends ofthese wires ap proximately 1cm. Are you looking for an automated device to solve this problem. This simple transistor based water level indicator circuit is very useful to indicate the water levels in a tank.

In this paper we have designed the sensor to measure water up to four levels. The circuit is based on 5 transistor switches. Electronic set up of the water level measuring system. Generally water stored in overhead tank is wasted due to over flow when the tank is full.

The circuit diagram made with fritzing is as follows. Take 4 segments of insu lated conducting wires. Approx aluminium rods push the moving contacts. Are you looking for an electronic solution to resolve this issue.

Whenever tank gets filled we get alerts on particular levels. This is the circuit diagram of a simple corrosion free water level indicator for home and industries. Automatic water level controller circuit. In diagram it has the.

Overflow of water is definitely a major problem nowadays. One output gpio pin is directly. Leaf switches s1 and s2 used in tape recorders are fixed at the top of the sensor units such that when the floats are lifted the attached 5mm dia. This is the circuit diagram and description for water level indicator.

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. Adjust the length of the wire segments ac cording to the water levels. For this it may be designed a water sensor by using conducting wires. In fact the level of any conductive non corrosive liquids can be measured using this circuit.

The esp 32 is powered with 5 v from the usb port and has a 3 3v regulator on board. Water level indicator circuit liquid level sensor with alarm. 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.