Abstract:
Internet of Things are more widely being implemented all around the world. One of the things that are being integrated to the system is power monitoring. Currently available power monitoring systems have not implemented the Internet of Things extensively. This project designs and constructs a working power monitoring system that is integrated to the internet, using an SDM 230 power meter and an Arduino UNO. The experiment is conducted using a laptop and an Ethernet shield for the Arduino for internet connectivity, and a third party website ThingSpeak for data display and IoT functionality. Using an electric water heater as a load and a series data recorded in the time span of 20 minutes, the analysis is made of the accuracy of the data that is obtained from the power meter and the display on the website, with the result of 0.68% accuracy.
