BLUETOOTH MP3 MODULE
Add Bluetooth and storage-based audio playback.
Use a decoder board with Bluetooth, USB storage and microSD playback modes. Connect its audio output to appropriate downstream amplifier hardware for your speaker project.
Before you order: Use suitable speakers and a power supply for the required output. An audio decoder may also need a separate amplifier.
Features
- 3.5mm Audio stereo output
| Input voltage | 3.7~5V |
|---|---|
| U disk/TF Card format | FAT16/32 |
| Music format | MP3/WAV/APE/FLAC |
| LED Indicator | Blue LED on in BT mode, Blue LED blink in music mode |
| Size | 41x45mm |
Button controls
| MODE | Short press to switch working modes, TF mode, U disk mode and BT mode |
|---|---|
| P/P | Short press to PLAY or PAUSE |
| NEXT/V+ | Short press to play next song, long press to increase volume |
| PREV/V- | Short press to play the previous song, long press to decrease the volume |
| RPT | Single / Cycle switching |
How to use
- Working Mode
- Music Mode
- BT Mode
When there is no U disk or TF card inserted in the decoder board, the default mode is BT mode, otherwise the default mode is MUSIC mode, and the mode can be switched by the MODE button.
Insert the U disk or TF card to play the stored audio files.
When switch to BT mode, the board will broadcast "The bluetooth device is ready to pair", this mean the board enter the BT mode and wait for pairing. Use your mobile phone to search for "XY_BT", click connect, the board prompts "The bluetooth device is connected successfully", indicating that the decoder board is connected to the mobile phone Success, you can play music now.
Getting started
- Check the audio input, output and power connections.
- Connect a suitable supply and downstream speakers or amplifier.
- Test at a low volume, then adjust the controls for your application.
Frequently asked questions
Will I get the maximum listed power in every setup?
Output power depends on supply voltage, speaker impedance, signal level and thermal conditions. Select the supply and load for your required operating point.
Bulk orders & project enquiries
Need multiple units or a specific configuration? Send your quantity, project requirements and target delivery date so we can review your request.
Discuss your requirementsFor order questions, email info@longan-labs.cc. For technical support, email support@longan-labs.cc.
Bluetooth MP3 Module
SKU: 2080004
Volume pricing
BLUETOOTH MP3 MODULE
Add Bluetooth and storage-based audio playback.
Use a decoder board with Bluetooth, USB storage and microSD playback modes. Connect its audio output to appropriate downstream amplifier hardware for your speaker project.
Before you order: Use suitable speakers and a power supply for the required output. An audio decoder may also need a separate amplifier.
Features
- 3.5mm Audio stereo output
| Input voltage | 3.7~5V |
|---|---|
| U disk/TF Card format | FAT16/32 |
| Music format | MP3/WAV/APE/FLAC |
| LED Indicator | Blue LED on in BT mode, Blue LED blink in music mode |
| Size | 41x45mm |
Button controls
| MODE | Short press to switch working modes, TF mode, U disk mode and BT mode |
|---|---|
| P/P | Short press to PLAY or PAUSE |
| NEXT/V+ | Short press to play next song, long press to increase volume |
| PREV/V- | Short press to play the previous song, long press to decrease the volume |
| RPT | Single / Cycle switching |
How to use
- Working Mode
- Music Mode
- BT Mode
When there is no U disk or TF card inserted in the decoder board, the default mode is BT mode, otherwise the default mode is MUSIC mode, and the mode can be switched by the MODE button.
Insert the U disk or TF card to play the stored audio files.
When switch to BT mode, the board will broadcast "The bluetooth device is ready to pair", this mean the board enter the BT mode and wait for pairing. Use your mobile phone to search for "XY_BT", click connect, the board prompts "The bluetooth device is connected successfully", indicating that the decoder board is connected to the mobile phone Success, you can play music now.
Getting started
- Check the audio input, output and power connections.
- Connect a suitable supply and downstream speakers or amplifier.
- Test at a low volume, then adjust the controls for your application.
Frequently asked questions
Will I get the maximum listed power in every setup?
Output power depends on supply voltage, speaker impedance, signal level and thermal conditions. Select the supply and load for your required operating point.
Bulk orders & project enquiries
Need multiple units or a specific configuration? Send your quantity, project requirements and target delivery date so we can review your request.
Discuss your requirementsFor order questions, email info@longan-labs.cc. For technical support, email support@longan-labs.cc.