Description

AT-101 Bluetooth MP3 Module Kit | Wireless Audio Receiver Board with Bluetooth AUX USB FM | DIY Music System Module

The AT-101 Bluetooth MP3 Module Kit is an all-in-one DIY audio solution that brings wireless music streaming, FM radio, USB and AUX input, all packed into a compact, high-performance board. It comes equipped with dual amplifier ICs for stereo output, supports 3.7V lithium battery input, and features a 3500 charging port for easy battery charging. With four control buttons and separate speaker connectors for both left and right channels, it’s perfect for building or upgrading your own portable or home audio system.

Whether you’re building a custom Bluetooth speaker, upgrading an old sound system, or creating a wireless music project, this module is the perfect fit.

📌 Key Features (Point-to-Point):

✅ Bluetooth Wireless Audio Playback – Stream music directly from your smartphone, tablet, or laptop.
✅ Built-in FM Radio Receiver – Listen to your favorite FM radio stations.
✅ AUX, USB, and TF Card Input – Multiple input options for versatile playback.
✅ Double Amplifier IC – Delivers powerful and clean stereo sound output.
✅ Supports 3.7V Lithium Battery – Low voltage operation for portability.
✅ 3500 Charging Port – Built-in charging feature for convenience.
✅ Separate Left/Right Speaker Output – True stereo audio support.
✅ Four Button Control – Easy control for play, pause, next, previous, and mode switching.
✅ Compact and Lightweight – Ideal for DIY and custom-built systems.

📊 Specifications Table: