Tell us about the project. The Arduino would be perfectly fine running constantly for 20 years or more, so 2 months is nothing. What other components are you worried about? For many components, on-off cycles are worse than just leaving them run.
Tell us about the project. The Arduino would be perfectly fine running constantly for 20 years or more, so 2 months is nothing. What other components are you worried about? For many components, on-off cycles are worse than just leaving them run.