hi i want to remote my led by my smartphone using the internet
so i used iot bit 1.6 and microbit v2
i connect to pubic broker (broker.dashboardmqtt.com)
but i don´t succeed to subscribe to my topic led despite i connect and i publish with mqtt dash android application
and also with my browser on my laptop i publish in the topic led and it works well
help please
thx in advance
Hi @naim ,
Nice to see you interested in MQTT and HiveMQ, welcome to the community.
What is the error that you see?
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hi the problem that i can´t publish or subscribe to my topic using mirobit and iot bit 1.6 despite my makecode code is correct
so i connect to the broker but i don´t succeed to subscribe to my topic despite i publish and i subscribe to my topic using dash mqtt android application
help please
thx in advance
@naim ,
What do you mean by: “so i connect to the broker but i don´t succeed to subscribe to my topic” ?
Please specify the following:
- what command you run
- what error you receive
Thanks,
Dasha from HiveMQ team
when i create my code by makecode i create if bloc to verify broker connection
that´s it