DFPlayer Mini Button Control

Hey everyone,

I am trying to play a single mp3 file from the DFplayer-mini-mp3-module via button control.
I only connected Vdd, Gnd and the speakers. On the SD card is a single file in the root folder named 0001.mp3.
If I pull ADKEY1 to ground, the file is played but then it doesn't stop and keeps looping.
Does anyone know how I can play a single file only once?

Many thanks and happy proggin,


I would suggest getting the Arduino Cookbook version 2. Read it and when you get to 9.6. Controlling MIDI you will find your answer.

Thanks for that tip. Sure there is more than the description of midi control? It's a lot of money just to upgrade from 1th to 2th edition...

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