MQTT
Message Queuing Telemetry Transport — Lightweight messaging protocol for industrial IoT and IIoT.
MQTT is a communication protocol based on the publisher/subscriber model, designed for connections with low bandwidth and high latency. It is essential in modern IIoT (Industrial Internet of Things) architectures.
Its main features are: extremely lightweight, supports quality of service (QoS 0, 1, 2), message retention and last will (LWT). It is ideal for connecting sensors, PLCs and SCADA systems with cloud platforms.
MQTT Articles
Content under preparation — coming soon: articles about broker configuration, MQTT clients for PLCs and connection with SCADA systems.