TDM157 MP3 Decoder Board Digital Audio Player USB SD Bluetooth FM Music Player Module

Supports multiple languages such as English, Arabic, Japanese, Korean, Russian, Simplified Chinese, Traditional Chinese, French, German, Polish, Italian, Greek, Spanish, Turkish, Thai, Portuguese, Lithuanian. English is the default language.

Notes:

1). This product doesn't have a built-in amplifier but audio signal output only to an external amplifier.

2). The function of microphone was removed.

Q&A

1. Are there any cables coming with this module?

Yes. This module comes with a 2-pin cable for power input, and two 3-pin cables for audio output and Aux input respectively.

2. Usually, MUTE and LINDET don't need to be connected, right?

Yes, right.

3. Does it work on 5V DC?

It works on 12V only by default, but if you can remove the power management chip 78M05 from the PCB, it can work on 5V. We never suggest you do this if you don't have any soldering experience. For big quantities, you can customize the modules working on 5V.

4. Is the remote control with a battery inside?

Yes.

5. What is file system for the SD card and USB pen dirve?

FAT32 is preferrable.

6. How much current does this module will drain?

To make the module work perfectly, we suggest you use a power supply not lower than 500mA current output.

7. Is it possible to change the Bluetooth name?

Yes, it's possible. Please contact us to get the information on how to change the Bluetooth name.