MQTT with the Arduino Uno R4 WiFi and EMQX

Add IoT messaging to your Arduino Uno R4 WiFi using the EMQX open-source MQTT broker.
A written guide is available on Hackster www.hackster.i...
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Music I Use: Bensound.com/royalty-free-music
License code: 9UPQYOHGLGHXYIJL

[@ReyAmv]

minute 3:06 where can i find the ip address of the emqx broker? i don't understand.

[@Zagoorland]

Is it possible to achieve real time communication from arduino? The solution is to use very low delay?

[@MrWilde]

this kind of communication is not intended for realtime, if you want something like that you use websockets