bravo and good explanation
good to show that Arduino "8bits" and MySensors can do things simply, without gas factory
an extensible basis for further input/output
(door contact - relay control ...etc )
Thanks
...
compiled: Jan 27 202312:42:11
01/27/2023 12:42:11
RTC lost confidence in the DateTime!
RTC is the same as compile time! (not expected but all is fine)
01/27/2023 12:42:11
19.25C
01/27/2023 12:42:14
19.25C
-------- power loss -----
RTC communications error = 4
01/01/2000 00:00:00
0.00C
RTC communications error = 5
01/01/2000 00:00:00
0.00C..
------------- return power supply +5v ----
RTC lost confidence in the DateTime!
01/01/2000 00:00:12
19.50C
RTC lost confidence in the DateTime!
01/01/2000 00:00:15
19.50C
...
https://forum.arduino.cc/t/librairie-makuna-freez/1081415/34
I mean the ESP framework version, selected by the board version
https://arduino.esp8266.com/Arduino/versions/2.0.0/doc/installing.html#:~:text=Open Boards Manager from Tools,from a drop-down box.