MQTT - universal protocol for cloud and IoT applications

Protocol intended especially for sensor networks, used by many manufacturers of sensor devices as well a universal single-board applications, including HW group. Its main advantage is small data overhead leading to fast transfer, which is ideal for IoT applications. Data can be shared using private or public brokers, and MQTT is also supported by cloud services; this makes it easy to integrate devices with third-party applications. An example of Poseidon2 and Raspberry Pi shows the advantages of MQTT for interconnecting systems.

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