Diy Liquid Level Sensor

In this tutorial we are going to make a simple water level sensor or liquid level detector circuit.

Diy liquid level sensor.

The compact and inexpensive optical liquid level sensor is a good pick for certain level detection jobs especially where absolute precision is not paramount. Warrick 3e4b red brass liquid level sensor with four probe 2 1 2 npt male 351 00 34. Gikfun m8 32mm liquid level sensor fish tank water float switch pp plastic ball float controller diy kit for arduino ek1373x3 4 2 out of 5 stars 16. Features of this system.

Range up to 250 cm ground distance also height of the tank. This circuit measures or detects a required level of water liquid or any fluid. This allows us to create a level sensor that is safe for use with any liquid this one will be used in a buggy with gasoline petrol. Works with any liquid water oil etc.

This sensor can be used for anything that has a large height of liquid to be measured most notably the water level in hydro and aquaponics setups and ponds. Turns on the motor requires motor driver amplifier below a given value and turns off it above a given value after filling the liquid. A capacitive liquid sponsor relies on the fact the the capacitance or charge between 2 metal plates will change in this case increase depending on what material is between them. It is not accurate to a mm but it can tell the height within 1 2cm more than enough for most applications.

Http ali pub 3fgvq water level sensors and other liquids. Liquid level sensor detects the level of the liquid from a ground level. 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.