Product Description
Transform any wired audio system into a wireless powerhouse with the VHM-314 Bluetooth 4.1 Audio Decoder Board. This ultra-compact module is designed for audiophiles and DIYers looking for a high-fidelity, lossless stereo receiver solution. It supports 3.7V Lithium battery power or 5V Micro-USB input, making it incredibly versatile for portable Bluetooth speakers or car audio upgrades. At Robogears, we recommend the VHM-314 for its superior signal-to-noise ratio and "lossless" decoding capabilities, ensuring that your wireless music remains crisp and undistorted. The board features an onboard status LED and a standard 3.5mm jack, allowing for immediate "plug-and-play" connectivity with headphones or external power amplifiers.
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Detailed Key Features
Bluetooth 4.1 Lossless Decoding: Utilizes advanced 4.1 technology to provide stable, high-bitrate audio transmission with minimal latency and high fidelity.
Dual Power Input Modes: Can be powered via a 5V Micro-USB cable for stationary use or a 3.7V Lithium battery (using the dedicated solder pads) for portable projects.
Plug-and-Play Stereo Output: Includes a gold-plated 3.5mm audio jack for high-quality contact, along with L/R/Gnd solder pads for integrated permanent installations.
Onboard LED Status Indicator: Features a blue LED that flashes during pairing mode and stays solid when a successful connection is established.
Ultra-Miniature Footprint: Small enough to be embedded inside existing old speakers, headphones, or car dashboard panels without taking up significant space.
