Temperature Supervision and Monitoring Based on Embedded Controller Using SCADA Platform

This paper introduces a temperature supervision and monitoring system implemented through an embedded controller (EC) utilizing the supervisory control and data acquisition (SCADA) platform. The Arduino Mega involved an Ethernet shield, serving as the EC master, which was employed to initially collect measurements from the LM35 temperature sensor. Subsequently, the acquired data was transmitted to the slave SCADA for display in various formats, including digital and gauge representations and real-time tracing. The data communication link between the Master and slave was established via an Ethernet cable, following the industrial Modbus TCP/IP protocol.