Mqtt example with free Broker on the www ?

[PANNO]

Hi,
I try some Mqtt examples from the helpfile .
Unfortunately no luck with on the last esp32 Version. Have anyone a working example with a free broker ?

Thx

[cicciocb]

Try this example :

https://wokwi.com/projects/343785958371492435


p.s.
just checked the same code on my ESP32-S3 and it works

edit :
tested also on the latest ESP32 version and is OK

[PANNO]

Thx a lot , now it works , dunno why not before