Implementation of Electrical Power Consumption Monitoring System

This report details the implementation of an electrical power consumption monitoring system using a wireless sensor network and the Internet of Things (IoT). The system allows for remote monitoring of electrical power consumption of devices and areas such as offices, classrooms, and homes via the internet. The system utilizes wireless sensor network and IoT technologies, enabling deployment over a wide area with flexible functionality. The report discusses the measurement of electrical power, including the use of current sensors like the YHDC SCT-013-000, and the design of the sensor network nodes, integrating ESP8266 or ESP32 microcontrollers and nRF24L01 wireless transceivers. The system transmits data to a Google server for analysis and can be configured to send email alerts when power consumption exceeds predefined thresholds. The report also covers the methodology for measuring power consumption, the components of the sensor nodes, and the communication protocols used to transmit data to a central server for remote monitoring and analysis.