Description:
The MP3 Bluetooth Decoder Board featuring Bluetooth 5.0, designed to add wireless music streaming and multimedia playback to DIY speakers, car stereos, home audio systems, and amplifier projects. This compact decoder board supports Bluetooth connectivity, USB flash drives, TF (Micro SD) cards, AUX input, and MP3 audio playback, making it a versatile solution for modern audio applications.
Built with the latest Bluetooth 5.0 technology, the module provides faster pairing, stable transmission, lower power consumption, and improved sound quality. It easily integrates with existing amplifier circuits, allowing you to convert conventional speakers into wireless Bluetooth-enabled audio systems.
Whether you're repairing an audio device, building a DIY speaker, or upgrading a car stereo, this Bluetooth MP3 decoder board delivers reliable performance, convenient operation, and excellent audio quality.
Specifications:
| Specification | Details |
|---|---|
| Product Name | MP3 Bluetooth Decoder Board |
| Bluetooth Version | Bluetooth 5.0 |
| Audio Format | MP3 |
| Storage Support | USB Flash Drive, TF (Micro SD) Card |
| Input Interface | Bluetooth, USB, TF Card, AUX |
| Output | Stereo Audio Output |
| Power Supply | DC 5V |
| Bluetooth Range | Up to 10 meters (Open Area) |
| Audio Channels | Stereo |
| Control | On-board Buttons (Remote support on selected models) |
| Installation | DIY Audio Projects |
| Material | PCB Electronic Module |
| Application | Car Audio, Home Audio, DIY Speaker Systems |
Features:
- Original Bluetooth 5.0 technology
- Stable wireless audio transmission
- Supports MP3 music playback
- USB flash drive support
- TF (Micro SD) card support
- AUX audio input
- High-quality stereo sound output
- Low power consumption
Applications:
- DIY Bluetooth speakers
- Car audio systems
- Home audio amplifiers
- Stereo amplifier projects
- Multimedia player systems
- Portable speaker builds
- Audio receiver modules
- Electronic DIY projects
- Educational electronics
- Music playback systems
Safety Precautions:
- Use only the recommended 5V DC power supply.
- Ensure correct polarity before powering the board.
- Avoid short circuits during installation.
- Keep the board away from moisture and water.
- Do not expose to excessive heat.
Frequently Asked Questions ( FAQs )
Q1. Does this board support Bluetooth 5.0?
Answer: Yes, it features Bluetooth 5.0 for faster and more stable wireless audio transmission.
Q2. Can it play music from a USB drive?
Answer: Yes, it supports MP3 playback directly from USB flash drives.
Q3. Does it support TF (Micro SD) cards?
Answer: Yes, MP3 files can be played directly from a TF card.
Q4. Can I use it in my car audio system?
Answer: Yes, it is ideal for upgrading car stereo and amplifier systems.
Q5. What voltage is required?
Answer: The module operates on a 5V DC power supply.
Q6. Is it compatible with DIY amplifiers?
Answer: Yes, it is widely used with DIY amplifier and speaker projects.
Q7. Does it have AUX input?
Answer: Yes, it supports AUX audio input for external devices.
Q8. What Bluetooth range can I expect?
Answer: Up to approximately 10 meters in an open environment.
Q9. Can smartphones connect easily?
Answer: Yes, Android and iOS devices can pair quickly via Bluetooth.
Q10. Is soldering required?
Answer: Depending on your installation, wiring or soldering may be required.
Package Included:
1X MP3 Bluetooth Decoder Board Bluetooth 5.0 MP3 Player Module
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