Ds1302 Schaltplan. Apart from the 5v and gnd there are 3 cables to connect to arduino pins 7 6 and 5 when using the msparks ds1302 library. The ds1302 has dual power pins one for primary and another for backup.
599 menlo drive ste 100 rocklin ca 95765 usa toll free 888 512 1024. Plz give me library ds1302. It communicates with a microprocessor via a simple serial interface.
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The real time clock calendar provides seconds minutes hours day date m. In this example the priamry power will be provided by the arduino and the back up by a cr2032 battery. Dallas alldatasheet datasheet datasheet search site for electronic. The rtc that was included with my kit.
