5V Bluetooth MP3 WMA WAV Decoder Board 2×3W Audio Module
5V Bluetooth MP3 WMA WAV Decoder Board 2×3W Audio Module
5V Bluetooth MP3 WMA WAV Decoder Board – 2×3W Stereo Amplifier Module
Upgrade your DIY audio projects with this versatile 5V Bluetooth MP3 WMA WAV Decoder Board. Combining wireless Bluetooth audio streaming with a built-in 2×3W stereo amplifier, this compact module is the ideal solution for makers, hobbyists, and electronics enthusiasts who want high-quality sound in a small, easy-to-integrate package.
Key Features
- Multi-Format Audio Decoding: Supports MP3, WMA, and WAV audio formats for broad compatibility with your music library.
- Wireless Bluetooth Streaming: Connect smartphones, tablets, or other Bluetooth-enabled devices cord-free for a clean, clutter-free setup.
- Built-In 2×3W Amplifier: Delivers clear, room-filling stereo sound directly from the board — no external amplifier needed.
- Multiple Input Sources: Supports USB flash drives, SD/TF cards, AUX input, and built-in FM radio reception.
- 5V Power Supply: USB-powered for easy integration into existing projects or portable builds.
- Compact PCB Design: Small form factor fits neatly into custom enclosures, speaker builds, or electronics projects.
- Easy Controls: Onboard buttons for play/pause, track navigation, and volume adjustment.
- Durable Plastic Construction: Lightweight yet sturdy, built to handle regular everyday use.
What's in the Box
- 1× 5V Bluetooth MP3 WMA WAV Decoder Board Audio Module (2×3W Amplifier)
Specifications
- Operating Voltage: 5V DC (USB powered)
- Output Power: 2×3W stereo
- Supported Formats: MP3, WMA, WAV
- Connectivity: Bluetooth, USB, SD/TF Card, AUX, FM
- Material: Plastic PCB
Perfect For
- DIY Bluetooth speaker builds
- Home automation and smart audio projects
- Retro radio or speaker upgrades
- Maker spaces and electronics workshops
- Gift for electronics hobbyists and DIY enthusiasts
For more information on safe electronics handling and DIY project standards, visit the U.S. Consumer Product Safety Commission (CPSC).
Learn more: Audio power amplifier
Frequently Asked Questions
Q: What audio formats does this Bluetooth decoder board support?
A: This decoder board supports MP3, WMA, and WAV audio formats, making it compatible with the vast majority of digital music files and playback sources.
Q: What power source does the 5V Bluetooth MP3 Decoder Module require?
A: The module operates on a 5V DC power supply, making it easy to power via a standard USB connection — perfect for portable builds or desktop projects.
Q: Can I use this audio module with a USB drive or SD card?
A: Yes! The module supports multiple playback sources including USB flash drives, SD/TF cards, AUX audio input, Bluetooth wireless streaming, and FM radio reception, giving you maximum flexibility in your audio setup.
Q: Is this module suitable for DIY speaker projects?
A: Absolutely. The built-in 2×3W stereo amplifier means you can connect passive speakers directly to the board without needing a separate amplifier, making it a great all-in-one solution for custom speaker builds and electronics projects.