The article explains how complex IoT devices are built at scale by orchestrating multiple hardware, firmware, software, and supply-chain components into robust products. It highlights that modern IoT solutions combine sensors, connectivity modules (e.g., Wi-Fi, Bluetooth, cellular), edge processors, power systems, enclosures, and security elements that must be designed and tested together, not in isolation. Key steps include modular architecture design, rigorous component selection and qualification, integrated firmware/software development, and extensive testing/validation (functional, environmental, and security). At scale, manufacturing also requires robust supply chain coordination, quality control, traceability (e.g., serialization), and manufacturing execution systems to manage compl

VIEW ON IDENTIV.COM