I'm attempting to control a relay via MQTT. I've tried both io.adafruit.com and cloudmqtt.com. Using MQTTool on my phone, I'm able to connect/subscribe/publish to both services utilizing the same information as shown in the blocks.
Are there any glaring issues with my code blocks here? I've attempted this many different ways and I believe that this should work, but it doesn't appear that the M5Stack is connecting to either service. I've upgraded to firmware V1.12.6 and I'm working with UiFlow1.
Is there anyone out there who has been successful with this? It looks like there have been firmware issues in the past - is there a firmware version that is stable with MQTT?
pandian.nano last edited by pandian.nano
We tested for mqtt based on m5core and it works for my side
Are you testing in "RUN" or "DOWNLOAD" mode?
If using "DOWNLOAD" mode, you need to configure wifi first
That was the problem - thank you! I didn't receive any notifications that anyone had responded...
pandian.nano last edited by
Hi @cwdallas, problem solved or not?
@pandian-nano Yes! thank you so much