Description
Bluetooth MP3 Decoding Module Board | USB, FM, AUX, TF Card, Mic Support | Wireless Audio Receiver for DIY Speaker & Car Audio
Upgrade your audio system with this versatile Bluetooth MP3 Decoding Module! It’s packed with features to turn ordinary speakers into smart, modern multimedia systems.
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🔊 Bluetooth Connectivity – Easily stream music wirelessly from your smartphone, tablet, or laptop.
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🎤 Mic Support – Connect an external microphone for karaoke, announcements, or hands-free calls.
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📻 Built-in FM Radio – Listen to your favourite radio stations directly from the module.
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🎶 USB & TF Card Slots – Play MP3 files directly from a USB drive or micro SD/TF card.
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🎧 AUX Input – Connect non-Bluetooth devices using the 3.5mm AUX input.
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⏯ Easy Controls – Play, pause, skip tracks, adjust volume, and switch modes with convenient onboard buttons or remote control (if supported).
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⚡ Compact & DIY Friendly – Small size makes it perfect for upgrading old speaker boxes, home audio systems, or even car audio projects.
📦 Specifications Table
| Feature | Details |
|---|---|
| Bluetooth Version | 5.0 |
| Supported Formats | MP3, WMA, WAV |
| Mic Input | Yes (supports external microphone) |
| FM Frequency | 87.5 MHz – 108 MHz |
| AUX Input | 3.5mm stereo jack |
| USB Port | Yes (supports pen drives up to 32GB or more) |
| TF Card Slot | Yes (micro SD card) |
| Power Supply | DC 5V – 12V (varies by board; usually DC 5V recommended) |
| Output | Left & Right channel stereo |
| Control | Onboard buttons & remote control (remote may be included) |
📌 Applications
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🚘 Upgrade car speakers with Bluetooth & FM.
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🏠 Convert traditional home speakers to wireless Bluetooth systems.
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🎤 Use for small public address systems with mic input.
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📻 DIY projects: Bluetooth-enabled wooden speaker box, portable speaker, or retro radio.
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