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How to store and play an audio file in a very simple circuit? Answered

Maybe a better way to put this is: how does something like a talking McDonald's toy or a singing toothbrush store and play audio files? Is storing a 4 minute song possible this way? Much thanks.

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rickharris
rickharris

3 years ago

Your into complex programming terrority . Far easier to get one of the recordable units and record what you need. However you won't get 4mins. There is za solution to play from an SD card bug the boarxcboarxc isn.t so small.

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rickharris
rickharris

Answer 3 years ago

http://www.picaxestore.com/index.php/en_gb/picaxe/...

This works very well I have several in different projects. 1 is my door bell.


Sound is played from an SD card so can be as long as you like.

£7.44 isn't much when you get the hard ware, the microprocessor board and the software to drive it already written and ready to modify to your needs.

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iceng
iceng

Answer 3 years ago

+1