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89c51 based 7 segment 6 digit rtc clock with ds1287/ds13xx

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rohansinha2000

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sir is it possible to make a led based 7 segment 6 digit rtc clock. with ds1287 or ds 13xx .we need for led based big lettered segment.so plz share it together.
 

Re: 89c51 based 7 segment 6 digit rtc clock with ds1287/ds13

Hi

The answer is yes but you need to add a micro to read the DS13xxx IC

You can also use STM32F101 micro who is low cost and include an RTC - so the work will more easy to do

All the best

Bobi

The microcontroller specialist
 

Re: 89c51 based 7 segment 6 digit rtc clock with ds1287/ds13

hi can u send me a full circuit diagram. bkz i shall programmed it.plz and thanks for reply
 

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Re: 89c51 based 7 segment 6 digit rtc clock with ds1287/ds13

Hi,

Try this, i got it from Binu.

I think it will help you.

Cheers.
 

Re: 89c51 based 7 segment 6 digit rtc clock with ds1287/ds13

it works with ir remot. can we change it in normal switch and the second counter with it?
 

Re: 89c51 based 7 segment 6 digit rtc clock with ds1287/ds13

Yes, you can.

The beauty of it is that, it is supposed to work with any standard tv remote.
 

Re: 89c51 based 7 segment 6 digit rtc clock with ds1287/ds13

ok sir for your reply. but we want both operation like remote and switches
 

Re: 89c51 based 7 segment 6 digit rtc clock with ds1287/ds13

Good. I suggest you construct the project first, the rest will be alot easier.

Cheers.
 

Re: 89c51 based 7 segment 6 digit rtc clock with ds1287/ds13

Fidelis Anyanti said:
Good. I suggest you construct the project first, the rest will be alot easier. Cheers.
I was about to write the same reply..
 

Re: 89c51 based 7 segment 6 digit rtc clock with ds1287/ds13

yop am gonna to make it soon........... thanks
 

Re: 89c51 based 7 segment 6 digit rtc clock with ds1287/ds13

this is my circuit project
 

Re: 89c51 based 7 segment 6 digit rtc clock with ds1287/ds13

Hi rohansinha2000,

Your circuit is not very clear. Is it possible for you to draw it, using a schematics software like isis proteus or any other?

Believe me, the circuit is blurred.

Thanks.
 

Re: 89c51 based 7 segment 6 digit rtc clock with ds1287/ds13

Hi,

Try this, i got it from Binu.

I think it will help you.

Cheers.

project so that you can upload useful for us.......
please explain in detail about his remote .. for setting hours and minutes
THX
 

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