Implementing of liquid tank level control using arduino-labview interfaceing with ultrasonic sensor

The aim of this paper is to use an economical technology to built the liquid tank level control the liquid level using arudino UNO microcontroller as data acquisition with LabView software interfacing with ultrasonic sensor. The ultrasonic sensor is used for better accuracy and stability in different conditions. The front panel of labview is display the liquid level in the tank, and the status of motor, (ON or OFF) depending on the level of the liquid. The developed system is highly flexible and easy in controlling the liquid tank level. The mathematical model of the system, MATLAB simulation results have been achieved using software.