I have seen many of this similar questions about the RTC. I'm currently trying to setup my Arduino to trigger my relay to close on monday and wednesday at 5pm -5:10pm. I know I have to use now.dayOfTheWeek() will return you the weekday number and now.hour() will return you the hour set a pin An…

trigger my relay to close

obzrve August 31, 2021, 9:34pm 10

Any book you can suggest

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