MQTT C example: Difference between revisions

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Revision as of 01:31, 5 June 2024

What is MQTT?

MQTT (Message Queuing Telemetry Transport) is a lightweight, publish-subscribe network protocol that transports messages between devices. It is designed for connections with remote locations where a small code footprint is required or network bandwidth is limited. It is widely used in Internet of Things (IoT) applications.

How to use MQTT in C?

Using MQTT in C typically involves using an MQTT client library. One popular library for MQTT in C is the Paho MQTT library by the Eclipse Foundation. Paho API can be found here.