New to Auduino and looking into using it for home automation. It appears Auduino does not have a real time clock that's battery backed up. Wondering what people use? Do you add a battery backed up RTC or use an NTP server to set time when the Auduino powers on? Are there public sites to obtain suns…

What do people use for a real time clock?

Nick_Pyner September 9, 2016, 4:27pm 9

A Mega has 70 pins.

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