I have an Opta connect via ethernet to a Mosquitto MQTT broker on a Raspberry Pi. Sketch uploads are done by the IDE 2.3.0 and version 4.1.1 Arduino Mbed OS Opta Boards is installed. This is the sketch i used for the Opta. pubsubclient/examples/mqtt_basic at master · knolleary/pubsubclient · GitHub …

Opta fails to reconnect to MQTT broker after broker restart

DuncanCT September 4, 2024, 9:24am 7

Thanks @alb-6 , can you please share your sketch.

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