IoT-Based Alternating Current Electrical Parameters Monitoring System

Energy monitors are indispensable for achieving efficient electrical grids and even more so in the age of Internet Things (IoT), where system data monitored from anywhere world. This paper presents development a two-channel parameter-monitoring based on M5 Stack Core2 kit. The acquisition variables is done through PZEM 004T V3.0 sensors, sent to ThingSpeak cloud database. Local readings LCD, re stored micro SD card. Remote monitoring two applications, namely web application mobile application, each designed different purposes. To validate this proposal, commercial device with IoT features (Gen 2 Vue Monitor) used, comparing active power energy recorded continuously 7 days. results indicate an accuracy up 1.95% 0.81% energy, obtaining low-cost compact product multiple features.