My ESP was frozen after my MQTT broker was crashed, I don't know why. I had to turn it off and on.
Is there an MQTT queue where the values were collected that have not yet been sent?
I made this observation: my MQTT broker was unavailable for 30 minutes.
During this time the ESP32 was frozen. After the MQTT broker came back, the ESP32 still could not be operated.
Was that coincidence? Does a broker error mess up the ESP? If so, is there a way to stabilize the ESP?
dewenni
commented
1 year ago
Question:
My ESP was frozen after my MQTT broker was crashed, I don't know why. I had to turn it off and on.
Is there an MQTT queue where the values were collected that have not yet been sent?
I made this observation: my MQTT broker was unavailable for 30 minutes. During this time the ESP32 was frozen. After the MQTT broker came back, the ESP32 still could not be operated. Was that coincidence? Does a broker error mess up the ESP? If so, is there a way to stabilize the ESP?
_Originally posted by @kalleick in https://github.com/dewenni/ESP_Buderus_KM271/discussions/29_