Abstract: The Internet of Things (IoT) technology will be used in the project to improve the monitoring and maintenance of distribution transformers. In power distribution networks, distribution transformers play a crucial role, and the reliability and efficiency of the entire system are directly impacted by the performance of these transformers. Traditional monitoring techniques frequently rely on recurrent manual inspections, which can be laborious, ineffective, and subject to human mistake. Distribution utilities may increase the dependability of their transformer assets, optimize maintenance schedules, decrease downtime, and boost overall operational efficiency by putting this smart monitoring system in place. The initiative also establishes the groundwork for future research and development in this area and advances IoT technology in the electricity sector.

Keywords: Arduino Uno, Distribution Transformer, IOT.

Downloads: | DOI: 10.17148/IJIREEICE.2025.13922