MQTT (Message Queuing Telemetry Transport) is a publish-subscribe messaging protocol designed for devices with limited bandwidth and networks with low bandwidth, high latency, or unreliable networks. MQTT is widely used in Internet of Things (IoT) applications and other machine-to-machine (M2M) communication scenarios. MQTT uses a binary protocol that minimizes the amount of data sent over the network. MQTT is often used in IoT applications to send sensor data, control actuators and monitor device status. It can also be used for telemetry and messaging in other industries such as healthcare, manufacturing, and transportation.
11 April 2023