Description
The VHM-314 Bluetooth 5.0 MP3 Decoder Board (Black PCB) is a compact, high-fidelity wireless audio receiver module designed to seamlessly add Bluetooth streaming capabilities to existing audio systems, car speakers, or DIY amplifier projects.
Description
The VHM-314 Bluetooth 5.0 MP3 Decoder Board is an essential component for modernizing audio equipment. This black PCB version utilizes advanced Bluetooth 5.0 technology, ensuring a robust, high-speed connection and the transmission of lossless audio signals for superior sound quality. This module functions as an audio receiver and decoder, providing a standard stereo output signal (via a 3.5mm jack or solder pads) that must be connected to an external amplifier or powered speakers for audible sound.
Designed for ease of integration, the VHM-314 operates within a versatile DC power range of 3.7V to 5V, making it highly compatible with standard USB power sources or portable lithium-ion batteries. Its ultra-compact form factor makes it ideal for discreet installation inside speaker enclosures, vehicle dashboards, or existing stereo units. With an effective range of up to 15 meters, users can enjoy the convenience of wireless music streaming from their smartphones, tablets, or computers without compromising audio fidelity.
Features
- Advanced Bluetooth 5.0: Ensures a stable connection, faster pairing, and high-quality, low-latency audio transmission.
- Lossless Audio Decoding: Supports high-fidelity audio formats to deliver clear and rich sound quality.
- Wide Compatibility: Works with all Bluetooth-enabled devices, including smartphones, tablets, and computers.
- Versatile Power Input: Flexible DC power input range (3.7V to 5V), suitable for USB power or single-cell lithium batteries.
- Dual Output Interfaces: Features a 3.5mm stereo audio jack and dedicated 3-pin output pads for flexible connectivity options.
- Compact & Lightweight: Ultra-small form factor designed for easy integration into existing enclosures or tight spaces (Black PCB for sleek look).
- Simple Operation: Automatic pairing mode upon power-up with a blue LED indicator light.
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