compatible MQTT library

[DaeMonSxy]

Hi all,

Really love this lib, so I am really courious what kind of MQTT libraries are fully compatible with updated, up to date ESPAsyncWebServer?

So far I have used https://github.com/HeMan/async-mqtt-client, but is seems outdated in regards to tcp libs, linked to :
[email protected], and [email protected]

Would be good to have an async mqtt also.
thanks
D

[mathieucarbou]

You have the choice, but this one is up to date and works well with the latest AsyncTCP: https://github.com/bertmelis/espMqttClient
it has an async mode (you need to specifically use it otherwise by default it is synchronous). I know several big projects using it with ESPAsyncWebServer.

Otherwise you have mine: https://github.com/mathieucarbou/MycilaMQTT which is based on the official Espressif esp-idf MQTT lib in the background, so available in Arduino Core 3 and supports also mqtts, SSL, self-signed, etc. That's what I use in all my projects because I do not want to have AsyncTCP handle both MQTT paquets en HTTP paquets: both serves different purposes and a slowdown in request processing could then impact mqtt and vis-versa. Also the official MQTT layer and configurable options of Espressif ESP-IDF is way more rich than what you can find in any lib for Arduino.

[DaeMonSxy]

ok, thanks, I will check both.
until now I tried to preserve esp8266 and esp32 compatibility, but it gets harder.
Will try to think over which is easier to replace with current implementation of mine.

[mathieucarbou]

Pr only have new features on esp32 to force users live to esp32