After connection, edit the DS1302_settime.ino with the current time and quickly upload it. Then explore the other sketches to make stuff work with 'current time' as set by previous. After connections ...
This is basically the arduino.cc sample turned into a library for easier reusability. It's not perfect but it does the job. void clockWrite(byte year, byte month, byte day, byte wday, byte hours, byte ...
A small, DS1302-based Real-time Clock (RTC) module with on-board, 20-ppm oscillator. This is a small DS1302 PCB with on-board oscillator. This means that if you need a real-time clock (RTC) you don't ...
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