My Arduino is connected to the relay 24vac thermostat through the latch relay and the read pin of Arduino.
The problem is, sometimes I need to turn this system off and on.
The time when family members are at home is variable.
And I want Arduino to be aware for himself when the 'pin' connected to the thermostat is not active.
yeah, i hope possible to resetting arduino himself at that 'time'.
Can I do that automatically with just a few lines of code?
or can i expect any good news?