compile error with demo sketch

[HDMatGIT]

With the demo sketch I get this compilation error: C:\Users\hdm\AppData\Local\Temp.arduinoIDE-unsaved2023726-3632-1dsa4p0.isof\demo\demo.ino:15:10: fatal error: pcf8563.h: No such file or directory

include "pcf8563.h"

      ^~~~~~~~~~~

compilation terminated. Mehrere Bibliotheken wurden für "SD.h" gefunden Benutzt: C:\Users\hdm\AppData\Local\Arduino15\packages\esp32\hardware\esp32\2.0.11\libraries\SD Nicht benutzt: C:\Users\hdm\AppData\Local\Arduino15\libraries\SD exit status 1

Compilation error: pcf8563.h: No such file or directory

I tried to install according libraries but none of them worked and produced further errors. Can somebody point me to what is missing or the correct library? Thanks

[G6EJD]

You need to install the 8563 library there are plenty available.

[HDMatGIT]

Thank you. I did that and tried some different ones. In none of them Line 42 of the demo sketch (PCF8563_Class rtc;) did work...,

[G6EJD]

https://github.com/Bill2462/PCF8563-Arduino-Library

[G6EJD]

Lily go should really have included links to all the libraries they use.

[HDMatGIT]

Thank you again! I tried this library already yesterday, but then I get the error: Compilation error: 'PCF8563_Class' does not name a type; did you mean 'PCF8563_H'? I then tried PCF8563_H rtc; and then I get this error: Compilation error: 'rtc' does not name a type

[HDMatGIT]

I also tried "PCF8563 rtc;" This produces a new error: Compilation error: 'class PCF8563' has no member named 'begin'

[G6EJD]

Try the Adafruit rtclib

[HDMatGIT]

That did not change anything.

[lbuque]

https://github.com/lewisxhe/PCF8563_Library.git The url of the library is written in platformio.ini.

[HDMatGIT]

Thank you Ibuque that did the trick!

[HDMatGIT]

Great and quick help, thank you!