Sensor setup for industrial equipment monitoring: an overview

Industry 4.0 marks the convergence of digital technologies and industrial processes ushering a new era in manufacturing and production. This transformative landscape has enriched the role of wireless sensor networks (WSNs), which has emerged as a linchpin, redefining how industries monitor, control, and optimize their operations. This embodiment of a paradigm shift, where interconnected systems, automation, and data drive decision-making take center stage is precisely what industry 4.0 support systems facilitate allowing for scalable, flexible and adaptable production environments. Nodes of Wire- less Sensor Network are integral to this network and allow control and monitoring of the processes in the current system and additional components or areas within the facility. This research paper delves into the practical implementation of an ESP32-MQTT-based system within the context of Industry 4.0. It not only showcases the technical aspects but also underscores the critical role of Wireless Sensor Networks in realizing the vision of smart, connected factories. By harnessing the power of WSNs and MQTT technology, industries can navigate the complexities of Industry 4.0, achieving greater efficiency, safety, and competitiveness in the evolving industrial landscape.