LIQUID LEVEL MEASUREMENT SYSTEM USING MODERN MICROCONTROLLERS, ARDUINO AND ULTRASOUND LEVEL SENSOR

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Yusupova Feruza
Ne’matjonov J.S.

Abstract

In this article, a system for automatic measurement and control of liquid level using an ultrasonic level sensor (HC-SR04) was developed based on one of the modern microcontroller technologies - the Arduino platform. The system is based on the phenomenon of reflection of ultrasonic waves. The microcontroller measures the time of signal transmission and return and calculates the distance to the liquid level. The system also has the functions of automatically turning on and off the pump, maintaining the liquid level at the desired level. The advantages of the system are simple design, inexpensive components, energy saving and high accuracy. The proposed solution can be effectively used in laboratory, industrial and domestic conditions.

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How to Cite

Yusupova Feruza, & Ne’matjonov J.S. (2025). LIQUID LEVEL MEASUREMENT SYSTEM USING MODERN MICROCONTROLLERS, ARDUINO AND ULTRASOUND LEVEL SENSOR. Partner Conferences of the International Scientific Journal Research Focus, 1(1), 696-701. https://doi.org/10.66073/ReFocus-Conf/476

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