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Digital Alarm Answered

This is Raj from India,
I want a help from you. reg
i want to build a system which works according to time. it is just like a alarm .
i want the alarm clock that can play a different song at different set alarm time from the memory card.
and i want the alarm time as a digital input to perform various tasks as to drive digital ON/OFF switch. and all this i want to be in a very very little place.
please help me out in this.

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rajuwithualways
rajuwithualways

9 years ago

could you please help me out on which circut do i prefer in making.

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mischka
mischka

9 years ago

I would do it like this: Arduino + Real Time Clock + WavShield.

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caitlinsdad
caitlinsdad

9 years ago

You can look into the various arduino projects. The microprocessor can be used to trigger playing different sound clips and turn on/off external devices. There are add on sound modules and external world connectors/relays that will help you accomplish your objective. Good luck.