Hi, I have an esp8266-12F with dht22 sensor and I have node red installed on a rapberry pi 4. I am trying to connect the esp to node red by using domoticz mqtt. It always disconnected! Could you please verify if I am on the right way. Thank you. [esp 4] [esp11] [esp12] [esp13] [esp 1]

Steve-Mcl 23 May 2020 22:34 2

I dont know that device but i suspect it is NOT a broker.

for MQTT clients to communicate, you need an actual MQTT broker to sit between clients.

See this post for a very quick intro

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ESP8266-12f - Domoticz mqtt -node red

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