pls help me wid my proj. (LED SIGNAGE)

[pipoyz07]

i am planning to do an led signage with automatic shut down (shuts in 9 hrs) i still want to innovate this. Im planning to add an automatic on(i.e to turn it on after 15 hrs), but i dnt know how to do it, and i dont know what components i will use. Any help will be much appreciated..

 

[internetuser2k12]

You can use PIC or AVR uC. You have to use timers to count 9 hrs and 15 hrs then according to that you can turn on/off the led signage.

 

[pipoyz07]

what is PIC or AVR uC?

 

[Jestin_cubetech]

RTC DS1307 is the best choice for your project
you can easily implement this project with at89c51 [software i2c].

 

[internetuser2k12]

what is PIC or AVR uC?

microchip PIC series or Atmel AVR microcontrollers.

 

[drbizzarow]

i have use ds1307 in my circuit but time is not accurate ....... i fave put 12pf cap to ground with it XTL but still i have 2 min time variation per day

 

[Abran88]

Thank you very much guys to share solid opinion. I have one more question, can we add censor with led signage? like when any one cross then it blink other wise off all time. please share your opinions.

 

[Abran88]

Thank you very much guys to share solid opinion. I have one more question, can we add censor with led signage? like when any one cross then it blink other wise off all time. please share your opinions.

Signage Melbourne