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I have a DS-1302 RTC module but how to use it?
I recall Jon Chandler made a vu meter clock but what he used for timing?
Am planning on a clock that has no hands, just LEDs but precision would be nice.
The DS-1302 is not a chip that will be easy to use in a standalone configuration. The time keeping function is based on a 32.768 kHz quartz crystal. The remining pins provide a serial interface to a micro controller. The choice of a microcontroller is largely irrelevant.
Googling SF basic, the #1 hit is a San Francisco Ski Injury Clinic. I'm guessing that your reference is to something else. Isn't AI marvelous?
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