DFplayer Mini plays for a couple of seconds then light goes out and starts buzzing
![userHead](https://dfimg.dfrobot.com/dfPortrait2.png)
I got a dfplayer mini for a simple little christmas ornament project. I have a momentary switch connected to ADkey1 that pulls to ground. The SDcard is fat32 formatted and has a single mp3 on it. When the switch is pressed it starts playing when I release it it continuities to play. After a couple of seconds I see the blue light go out on the dfplayer board and I get a buzzing sound from the speaker. Has anyone experienced this with the dfplayer mini? The MP3 is 2.36MB in size 128kbps, 44.1khz single channel.
![](https://dfimg.dfrobot.com/6553b423aa9508d63a433fa3/enshopforum/a6ef0f6a77c480075133ca588ac0d3f9.png)
2023-11-15 05:07:18
lia.ifat
You can get some clues from the answers here:
https://arduino.stackexchange.com/questions/49807/dfplayer-noise-researched-tried-and-bep-bep-bep-bep-bep
![userHeadPic](https://dfimg.dfrobot.com/dfPortrait2.png)