Water Level Sensor Circuit Diagram

Here we have created 4 levels low medium high and full we can create alarms for more levels.

Water level sensor circuit diagram.

The sensor can be easibly made out of a small piece of pcb that is etched with the proper pattern. The logic implemented in this circuit is 555 timer is enabled when its reset pin is connected to logic high. Whenever tank gets filled we get alerts on particular levels. Are you looking for an automated device to solve this problem.

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. Water level indicator circuit liquid level sensor with alarm. 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. Are you looking for an electronic solution to resolve this issue.

But initially it is connected to ground. Water level indicator and alarm using uln2003. Overflow water tanks eventually lead to loss of water and natural resources as well. The decoupling capacitor c3 is a 100uf 16v electrolytic capacitor.

When the water level is maximum this pin is enabled and this drives the 555 timer into astable mode. This simple transistor based water level indicator circuit is very useful to indicate the water levels in a tank. Water level sensor circuit diagram. In fact the level of any conductive non corrosive liquids can be measured using this circuit.

It is also possible to connect several sensors to the water level monitor circuit.