Arduino external RTC wakeup?

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Kazuya91
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Joined: Wed Aug 23, 2017 11:33 am

Arduino external RTC wakeup?

Postby Kazuya91 » Thu May 10, 2018 5:10 pm

Hello Community,

I was wondering if an external RTC for the wakeup of the ESP32 is possible nowadays? I found threads where they say that this is not possible. But what about today?

Are there any recommended Libraries in the case if its possible?
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