Hiya all, Maybe it's been asked before but can't find it. I would like to accomplish the following 2 things using 1 Arduino Uno Rev3 RTC DS1307 Real Time Clock Module Grove - Relay SKU: 103020005 To open / close the Grove - Relay at set times/hours, daily repeat. 20 hours closed and 4 hour…

I would like to accomplish the following 2 things using 1 Arduino Uno Rev3

runaway_pancake September 8, 2021, 1:47pm 2

Yes, that can be done.

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