MP3 DECODER BOARD
Build an audio player around removable storage.
Add an MP3 decoder board to a custom audio project. The board supports microSD and USB storage, selectable EQ modes and remote-control operation.
Before you order: Use suitable speakers and a power supply for the required output. An audio decoder may also need a separate amplifier.
Features
- Support MP3, WMA and WAV
- Support micro SD card and U-disk
- Recorder mode
| Input voltage | 3.7~5V |
|---|---|
| EQ | Normal, Class, JAZZ, Rock, Bass, POP, default Normal |
Hardware overview
Button controls
If you want to use key control, you can modify the board, the schematic diagram is as follows:
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.
MP3 Decoder Board
SKU: 2080014
Volume pricing
MP3 DECODER BOARD
Build an audio player around removable storage.
Add an MP3 decoder board to a custom audio project. The board supports microSD and USB storage, selectable EQ modes and remote-control operation.
Before you order: Use suitable speakers and a power supply for the required output. An audio decoder may also need a separate amplifier.
Features
- Support MP3, WMA and WAV
- Support micro SD card and U-disk
- Recorder mode
| Input voltage | 3.7~5V |
|---|---|
| EQ | Normal, Class, JAZZ, Rock, Bass, POP, default Normal |
Hardware overview
Button controls
If you want to use key control, you can modify the board, the schematic diagram is as follows:
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.