Clock Items tagged with Clock

Hello friends,
the new and improved, update of "AT89C4051 as RTC" is available for download. instead of 16x2 LCD i am using 20x4 LCD and with the help of CGRAM area in LCD (type HD44780) i created digits from 0 to 9. which are double the size of the original clock. so clock looks much better and is more impressive.. few more bugs have been fixed.

so give it a try... go to download section and DOWNL... Read Compelte post

thanks for the advice...
actually had a doubt in understanding the code.
wanted to know why exactly time flag and alarmflag used...and also the increament and decreament flag.
can we do without using switches.i.e is it for setting time in clock or setting time for alarm...... Read Compelte post