Arduino-based Internet of Things Distribution Transformer Health Monitoring System with Help of Nodemcu

In order to monitor and analyze distribution transformer metrics in real time, this study suggests an Internet of Things (IoT) based Distribution Transformer Health Monitoring System that uses an Arduino board. The Arduino microcontroller is used by the system to collect data and send it to a cloud-based server. A variety of sensors are used to gather vital indicators of transformer health, such as temperature, oil level, and current. A web-based interface is used to evaluate and visualize the gathered data, giving remote access to the transformer’s status. In order to improve the longevity and dependability of power distribution networks, this Internet of Things (IoT)-based monitoring system provides an economical and effective means of proactive maintenance and early identification of any defects in distribution transformers.