eState=eRecording;

}else if((!digitalRead(buttonPin))&&eState==eRecording){

timepoint = millis();

iis.recorderControl(STOP);

// Stop recording

Serial.println("Stop and save data");

eState=eStop;

}else if((!digitalRead(buttonPin))&&eState==eStop){

timepoint = millis();

iis.playMusic("/record.WAV");

// Play your record

iis.setSpeakersVolume(50);

iis.setHeadphonesVolume(50);

iis.playerControl(PLAY);

eState=ePrepare;

}

delay(100);

}

}

Program Function:

Pressing to record when downloaded, repressing the button to stop and save the file: record.wav to

SD card and press to play it.

•

Functions:

•

SDCardInit():

•

Initialize SD card in the beginning.

•

init(AUDIO):

•

Enter AUDIO mode, state its mode (AUDIO / CAMERA) in use when the SD card is initialized.

•

initRecorder():

•

Initialize the recorder: to prepare for calling the record function in AUDIO.

•

record("/record.WAV"):

•

Name the record file that will be saved to the SD card, call and play.