An Internet of Things (IoT) project was done in a manufacturing division that faced frequent machine downtimes, costing approximately INR 50 lacs annually. To address this, the project team implemented a Predictive Maintenance System using IoT sensors on critical machinery. These sensors monitored real-time performance metrics and alerted the maintenance team of potential failures. The solution included integrating IoT platforms with existing ERP systems. As a result, unplanned downtimes reduced by 40%, saving ₹30 lacs annually and enhancing overall production efficiency. Additionally, the data collected enabled better resource planning and extended machinery lifespan.