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DFPlayer Pro stopping working (DFR0768)

userHead Timóteo.Mendes 2023-02-11 05:47:41 1147 Views6 Replies

DFR0768

 

Hello I am trying to develop a new project and use this device.

But, after it as worked ok for some cycles sundnly it stops to work with out any reason.

If I connect it to the PC it detects, works as sound card and I can add files, when it is connect just to power it does not work and stands like a loop in the begining message.

So i tryed a new one and the same problem occurs, so it must be someting wrong with the devices.

Is it possible to reflash it?

 

Thanks,

Tim

2023-06-22 02:02:43

Could you pls tell me what board you use? You can upload the code. 

Thanks for more details.

 userHeadPic jenna
jenna wrote:

Please don't power the module through USB and GPIO at the same time.

What is the playback mode of the module?

 2023-06-28 22:16:47 1 Replies
2023-02-21 09:11:48

Hello all,

 

So no reason for this to fail bu it does how can I resolve this?

Any other option besides the voltage level?

Thanks,

Tim

 userHeadPic Timóteo.Mendes
2023-02-12 13:05:10

Hello bidroini,

The power should not be a problem as I am using a powerbank of 10000mAh.

Any other suggestion?

Thanks

Tim

 userHeadPic Timóteo.Mendes
2023-02-11 06:44:16

I think the power supply is not sufficient. Kindly check the current and voltage ratings of the power supply that you're using. 

 userHeadPic bidrohini.bidrohini
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p.name Fermion: DFPlayer Pro - Dual Channel MP3 Module with 128MB Storage (Breakout, UART) DFR0768