KC868-A6 DS1307 Issue

[Senapsys]

we have used this RTC arduino library, you can try to use this.

Thanks for this.

We tried this library and we get the exact same issue where the RTC couldn't be found.

I've also done an I2C scan, and the only 2 addresses are found which are the PCF8574 chips (0x22 and 0x24).

What else might be causing the RTC to not be found?

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Looking closely at the circuit board, just near the DS1307 chip, the capacitors C1 and C2 are missing.

Would this be the issue?