29-09-2015, 05:10 PM
disadvantaadvantages andges of digital clock using microcontroller
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disadvantaadvantages andges of digital clock using microcontroller
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disadvantaadvantages andges of digital clock using microcontroller
30-09-2015, 02:20 PM
advantages and disadvantages of digital clock using microcontroller
A Digital Clock can be made easily by using PIC Microcontroller, DS1307 and a 16×2 LCD. I have already posted about Interfacing DS1307 RTC with PIC Microcontroller. The DS1307 RTC can work either in 24-hour mode or 12-hour mode with AM/PM indicator. It automatically adjusts for months fewer than 31 days including leap year compensation up to year 2100. DS1307 comes with built-in power sensing circuit which senses power failures and automatically switches to back up supply. We can provide a 3V CMOS Battery for that. Communication between PIC Microcontroller and DS1307 takes place through I²C Bus.
Suggested Readings:
LCD Interfacing with PIC Microcontroller
Interfacing DS1307 with PIC Microcontroller
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