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Using the RTC module with ESP32


I tried to use the RTC module with ESP32 and got a little stuck, so I wrote about it. To conclude, I solved the problem by bringing #include DS1307RTC.h to the top. This is the ESP32 version of the ReadTest sample code.

The libraries and equipment used are as follows.

DS1307RTC library

ESPr® Developer 32

HiLetgo 3個セット DS3231 AT24C32 時計モジュール リアル時間時計モジュール IICモジュール RTCモジュール Arduinoに対応 並行輸入品

wiring diagram

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