MQTTNox - MQTT Client for Embedded Devices

MQTTNox is a complete MQTT client that's cross platform and enables optimized simple access to MQTT brokers.

Why another MQTT Client?

While there's are several mqtt clients out there, these clients tend to be relatively large and complicated to integrate in a real embedded system.

MQTTNox is small, efficient, and most importantly easy to use.

Our experience with other MQTT clients is that they hide a lot of things behind the scenes which makes them difficult to use in real products where errors can occur for a variety of reasons.

Many of these clients are also vendor/platform specific, making reusing of code difficult. Some of these have terrible code, wierd behaviors and side effects that make creating a reliable

Integrating MQTTNox

• Add files in src/lib to your project

• Import header files #include "mqttnox.h" #include "mqttnox_tal.h"

• Use an existing TCP Abstraction Layer (TAL) file or create your own. This file provides standard TCP socket connectivity functions. See mqttnox_tal.h for files needed.

• Call library functions