Timing
PCF85063A Board Arduino Library
RTC (Real Time Clock) is a device that carefully and precisely tracks time and dates. It is extremely precise so as a long-term solution, it is better for time tracking than clock on microcontrollers. This breakout can work with extremely low current and thanks to the alarm option and interrupt pin, it will allow a microcontroller to enter sleep mode until its awaken by this RTC.
Maintainer: Soldered
This library is compatible with all architectures so you should be able to use it on all the Arduino boards.
To use this library, open the Library Manager in the Arduino IDE and install it from there.