Peaceful Pleasures Health and Wellness

Bluetooth 5.0 Audio Decoder Module | USB TF FM AUX Receiver

$17.47 USD

~~$23.99 USD~~ $17.47 USD

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Bluetooth 5.0 Audio Decoder Board with USB, TF, FM & AUX Input

Upgrade any speaker system or DIY audio project with this versatile Bluetooth 5.0 audio decoder module. Designed for electronics enthusiasts and audio DIYers alike, this compact board supports wireless music streaming, USB flash drives, TF/SD cards, FM radio, and AUX line input — all switchable with a single MODE button. With lossless music decoding and a built-in digital tube display, it brings modern multi-source audio playback to virtually any amplifier build.

Key Features

Bluetooth 5.0 EDR — stream music wirelessly from your phone or tablet with stable, low-latency connectivity
Multi-Source Input: USB flash drive, TF/SD card, FM radio (87.5–108.0 MHz), AUX/LINE IN, and Bluetooth — switch modes instantly with the MODE button
Lossless Audio Decoding: supports MP3, WMA, and WAV formats including MP1/MP2/MP3 Layer3, and bit rates from 32–320 Kbps
Digital Tube Display for clear readout of track info, volume, and FM frequency
Infrared Remote Control support for operation at 5–10 metre distance (remote sold separately)
Power-Off Memory Function (24C02 chip) — remembers your last track and volume setting after power cycle
FAT16 & FAT32 File System compatibility for broad USB/TF card support
4-Key Control Panel: VOL−, AUTO (Play/Pause), VOL+, and MODE for full hands-on control
FM Auto-Scan — long press AUTO in FM mode to automatically search and save stations
Equalizer & Volume Control accessible directly from the keypad or remote

Specifications

Bluetooth Version: 5.0 EDR
Supported Formats: MP3, WMA, WAV (MP1/MP2/MP3 Layer3)
Bit Rate Support: 32–320 Kbps
FM Band: 87.5 MHz – 108.0 MHz
Remote Control Range: 5–10 metres (infrared)
File Systems: FAT16, FAT32
Inputs: USB, TF/SD Card, AUX/LINE IN, FM Antenna, Bluetooth
Memory Chip: 24C02 (power-off track & volume memory)
Country of Origin: Made in Mainland China

Key Operation Guide

VOL− Key: Short press = previous track (MP3) / station up (FM) / previous track (BT); Long press = volume down
AUTO Key: Short press = play/pause; Long press (FM) = auto-scan & save stations
VOL+ Key: Short press = next track (MP3) / station down (FM) / next track (BT); Long press = volume up
MODE Key: Cycles through USB → SD → FM → AUX → Bluetooth input sources

Great For

DIY amplifier and speaker builds
Retrofitting old stereo systems with Bluetooth streaming
Maker & electronics hobby projects
Home audio component upgrades

For more on electronics safety standards and component best practices, visit the U.S. Consumer Product Safety Commission (CPSC).

Frequently Asked Questions

Q: What audio file formats does this Bluetooth audio decoder module support?

A: This decoder module supports MP3, WMA, and WAV audio formats, including MP1 Layer3, MP2 Layer3, and MP3 Layer3 versions, at bit rates ranging from 32 to 320 Kbps — making it compatible with virtually all common digital music files.

Q: Does this module work as a standalone Bluetooth receiver without a USB or TF card?

A: Yes! The Bluetooth 5.0 EDR function works independently. Simply pair your smartphone or tablet with the module, and music streams wirelessly. You can also switch to USB, TF card, FM radio, or AUX input at any time using the MODE button.

Q: Is a remote control included with this audio decoder board?

A: The module supports infrared remote control operation at a range of 5–10 metres, but please note the remote control is sold separately. The four onboard keys (VOL−, AUTO, VOL+, MODE) provide full manual control of all functions.