cleanup the MQTT broker connection properly

vladak / shield

code for ESP32 Adafruit Feather to get various sensor readings and publish them to MQTT broker

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cleanup the MQTT broker connection properly #2

Closed vladak closed 5 months ago

vladak commented 2 years ago

As described on https://forums.adafruit.com/viewtopic.php?p=938466 , the termination of the TCP connection to the MQTT broker does not happen properly. It seems some code has to be added to allow the connection to be closed properly.

vladak commented 5 months ago

No longer needed, the main setup uses RFM69 to transmit the data over radio.