MQTT C example
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.