The project consists of a recorder/player that can record a sound message of approximately 12 seconds.
The device is divided into two blocks both based on a ChipCorder ISD1212 :

-a main device can record an audio message from a microphone and play from a speaker.
-a secondary device able to copy the message contained in the main device.

The device is thus not only a simple recorder/player, but allows you to broadcast the recorded message to a second minimal registration, to be used in others projects.

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