I don't know why, but the microcontroller loses communication with the server

he lost connection with the server again (

Yes, I'm checking now, I need time to find out

thank Martin,

tell me what algorithm of the program I should use so that the connection is stable, if the connection is lost, so that it can be restored

my project

Hi guys. Loss of connection by mqtt server after a certain time, what am I doing wrong? what is the solution to this problem. Thank you

i can't figure it out

where to get this value ?

thermistor semitec 104GT-2
0 - 300с
how is the correct flowcode setting for this thermistor
an example if possible, thanks