In the previous tutorial, we discussed Internet of Things (IoT) platforms. As IoT solutions scale in size and complexity, these tools become essential for managing devices, data, and overall system performance. However, not all platforms serve the same function. Generally speaking, they fall into categories such as device management, connectivity management, application enablement, cloud integration,…
What is MQTT Sparkplug?
Since its launch in 1999, MQTT (Message Queuing Telemetry Transport) has been a valuable standards-based messaging protocol for automation applications. Its lightweight, efficient “publish-subscribe” model makes it ideal for communication between and across various devices, systems, and services. MQTT has transformed applications in supply chain management, quality control, predictive maintenance, M2M communication, and industrial energy…