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#include
#include
int sw1 = 8;
int sw2 = 9;
int sw3 = 10;
void setup () {
Serial.begin (9600);
mp3_set_serial (Serial); //set Serial for DFPlayer-mini mp3 module
delay(1); // delay 1ms to set volume
mp3_set_volume (15); // value 0~30
pinMode(sw1, INPUT_PULLUP);
pinMode(sw2, INPUT_PULLUP);
pinMode(sw3, INPUT_PULLUP);
}
void loop () {
if(digitalRead(sw1) == LOW) {
mp3_play (1);
delay(5000);
mp3_stop ();
}
else if(digitalRead(sw2) == LOW) {
mp3_play (2);
delay(5000);
mp3_stop ();
}
else if(digitalRead(sw3) == LOW) {
mp3_play (3);
delay(5000);
mp3_stop ();
}
}
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