Reply To: Adding an LED..

[Anonymous]

hi there-

i’m trying to simplify the code, just to get the getVUmeter reading in the “while” loop….but i’m just getting a bunch of garbled text and then a stream of zeroes. any ideas?

 

 

#include <SPI.h>

#include <SdFat.h>

#include <SdFatUtil.h>

#include <SFEMP3Shield.h>

SdFat sd;

SFEMP3Shield MP3player;

byte result;

 

void setup() {

Serial.begin(115200);

result = sd.begin(SD_SEL, SPI_FULL_SPEED);

result = MP3player.begin();

MP3player.setVolume(20, 20);

randomSeed (millis()); // set a more random seed for the random function

Serial.println(“Hello”);

}

void loop() {

MP3player.playTrack(random(5)); // range of tracks to randomly play.

while (MP3player.isPlaying()){

Serial.println(MP3player.getVUmeter());

}

MP3player.stopTrack();// stop track

}