MQTT connection problem
kaotiklabs last edited by kaotiklabs
Hi, I just bought a m5stack core device and I'm trying to subscribe it to my mqtt server but I can't.
I'm using PubSubClient Library and I'm getting a Connection error.
The device has wifi enabled and an ip assigned.
It seems a library compatibility problem.
Has anyone managed to connect to a mqtt broker?
THanks in advance.
SR last edited by
Please post the line of code where you are creating the connection to the broker.
Is the broker properly configured in respect to port usage (e.g. 1883 for no encryption/no authorization)?
kaotiklabs last edited by
Mhh I think I finally got it working.
I was using WifiMulti.h and it seems there was the problem. Something with TLS handshake.
I swaped to Wifi.h and now seems to work.