Author: Sakshi Verma
Abstract: This paper presents a comprehensive analysis and implementation of a Temperature Monitoring System using the LM35 temperature sensor interfaced with an Arduino microcontroller. With the growing need for real-time temperature monitoring in various sectors such as healthcare, agriculture, industrial automation, and environmental control, it becomes imperative to design efficient and reliable temperature sensing systems. The LM35 sensor provides accurate analog temperature readings which can be processed by the Arduino for monitoring, display, and control applications. The proposed system is not only cost-effective but also energy-efficient and easily scalable for different types of applications. Through this paper, the entire process of circuit design, interfacing, and coding logic is discussed in detail, emphasizing practical insights and real-time application performance. Furthermore, the introduction highlights the importance of temperature monitoring in current technological trends and the advantages of using Arduino for embedded system applications.
Keywords:—Temperature Sensor, LM35, Arduino, Monitoring System, Embedded Systems, Real-time Measurement
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