arduinomqttclient how to dissconect from broker - SERP Analysis

https://developer.electricimp.com/api/mqtt/mqttclient/disconnect

https://forum.arduino.cc/t/arduinomqttclient-how-to-reconnect/1165446

https://forum.arduino.cc/t/arduino-as-mqtt-client-disconnecting-problem/371033

http://www.steves-internet-guide.com/using-the-arduinomqtt-client-library/

https://community.hivemq.com/t/stop-receiving-information-from-the-broker/1900

https://arduino.stackexchange.com/questions/90379/arduino-mqtt-library-sending-disconnect-packets-even-though-it-is-not-called

https://stackoverflow.com/questions/65575975/mqtt-client-exceeds-timeout-and-disconnects

https://github.com/arduino-libraries/ArduinoMqttClient/issues/29

https://github.com/arduino-libraries/ArduinoMqttClient/blob/master/examples/WiFiSimpleReceiveCallback/WiFiSimpleReceiveCallback.ino

https://forums.losant.com/t/mqtt-disconnecting-within-1-ms-specifically/5096

https://www.hivemq.com/blog/mqtt-client-library-encyclopedia-arduino-pubsubclient/

https://arduino.stackexchange.com/questions/95168/how-to-check-if-the-mqtt-connection-is-still-active

https://automationdirectinc.my.site.com/s/question/0D53u00003DEed3CAD/p1am-and-mqtt-keeps-disconnecting

https://www.reddit.com/r/arduino/comments/1jqjdog/arduino_uno_ethernet_board_and_arduinomqttclient/

https://stackoverflow.com/questions/59000319/mqtt-client-dropping-out-then-the-http-communication-is-called

https://www.emqx.com/en/blog/esp32-connects-to-the-free-public-mqtt-broker

https://docs.52pi.com/md/kz-0069/mosquitto_mqtt_broker/

https://hivemq.github.io/mqtt-cli/docs/shell/disconnect/

https://www.vtscada.com/help/Content/D_Tags/D_MQTT_ErrMsg.htm

https://randomnerdtutorials.com/esp32-mqtt-publish-subscribe-arduino-ide/

http://pubsubclient.knolleary.net/api

https://www.reddit.com/r/homeassistant/comments/15gitnj/arduino_to_ha_via_mqtt_authentication_problem/

https://arduinojson.org/v6/how-to/use-arduinojson-with-pubsubclient/

https://www.youtube.com/watch?v=_4i73t3BOw4&pp=0gcJCdgAo7VqN5tD

https://wp.nyu.edu/tischschoolofthearts-apoorvaonline/category/connected-devices-and-networked-interactions/page/2/

https://www.luisllamas.es/en/send-receive-messages-mqtt-arduino-pubsubclient-library/

https://www.instructables.com/A-Simple-MQTT-PubSub-Node-With-Arduino-UNO-and-W51/

https://docs.losant.com/mqtt/arduino/

https://forum.rakwireless.com/t/receiving-rak7249-loraserver-mqtt-feed-with-arduino/2673/22

https://forum.rakwireless.com/t/receiving-rak7249-loraserver-mqtt-feed-with-arduino/2673/32

https://community.element14.com/challenges-projects/project14/iot-in-the-cloud/b/blog/posts/arduino-mkr-10xx-eth-shield-and-amazon-web-services-safe-mqtt-with-ssl-and-certificate

https://imroy.github.io/pubsubclient/classMQTT_1_1Disconnect.html