i play audio files in arduino using use of arrays. know error? wav files in same folder program. firstly, store file in array & call loop play. secondly, audio file play through speaker.
below codes..
below codes..
code: [select]
void setup() {
// put setup code here, run once:
}
int speakerpin = 9;
int nooffiles = 2;
string filenames[] = {"one.wav", "two.wav"};
int sound=0;
void loop() {
// put main code here, run repeatedly:
for (int i=0; i<nooffiles; i++)
{
sound = (speakerpin, filenames[i]);
delay(500);
}
}
what error ?
your arduino cannot access files computer. you need have sd card attached arduino, and read wav file(s) there.
your arduino cannot access files computer. you need have sd card attached arduino, and read wav file(s) there.
Arduino Forum > Using Arduino > Programming Questions > play audio file using array
arduino
Comments
Post a Comment