RTC DS1307 interfacing Arduino Uno

[ammar]

Hi,

I want to use RTC Ds1307 to trigger the output using Arduino Uno.
Example:
At 10.00 am, on LED 1
At 12.00, on LED2
and i want to do every day.
The things is how we want to read the time and make decisions in program.
I have search in many forum, but only about how to display the time on lcd.
In my case i want to read time and trigger the output.

Thanks.

[yonghui]

If u able to read for rtc then u are able to compare the time with the alarm time that u want. If compare match the set the led u want.

[ober]

Check out some of the tutorial:
- http://www.instructables.com/id/Arduino-Real-Time-Clock-DS1307/
- http://www.instructables.com/id/Setting-the-DS1307-Real-Time-Clock-using-the-Seria/