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by Franky
Tue Nov 06, 2018 9:31 am
Forum: Hardware
Topic: Connecting DS3231 to ESP32
Replies: 0
Views: 3913

Connecting DS3231 to ESP32

Hi Guys

I am trying to interface the DS3231 RTC with ESP32 using the Arduino IDE.
I am unable to find firm information on same.
The uRTCLib library showed promise and I downloaded
uRTCLib-4.3.0.zip which claims to support ESP32.
I have tried to connect it to IO22/SCL and IO21/SDA
on ESP32 ...

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