Vhm 314 Datasheet Free New! 【720p — 2K】
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Open the Bluetooth settings on your smartphone, tablet, or computer. Scan for new devices and select from the list.
: Connect the 3.5mm jack directly to speakers/headphones or use the L/G/R pads to wire into an audio amplifier module like the TPA3116D2. VHM-314 Bluetooth Audio Receiver Board Module vhm 314 datasheet free
Open the Bluetooth settings on your smartphone, tablet, or computer. Scan for new devices. The module will appear in your list under the name . Select it to pair. No password or PIN code is required. Step 3: Playing Audio
The fundamental electronic, RF, and acoustic performance parameters of the VHM-314 module are detailed below. Specification Value Notes / Conditions AS19AP (AS19AP28150) Main Bluetooth & DAC decoder SoC Bluetooth Version 5.0 (Backward compatible to 4.0) Supports A2DP, AVCTP, AVDTP, AVRCP, HFP Operating Voltage DC 3.7V to 5.0V Strict upper limit of 5.5V to prevent IC damage Signal-to-Noise Ratio (SNR) High-fidelity, low noise floor THD + N Minimal harmonic distortion Dynamic Range (DNR) Preserves soft and loud transients Crosstalk Excellent left/right channel isolation Frequency Response Covers full human audible frequency spectrum Supported Decoding Formats MP3, WAV, FLAC, APE Lossless and compressed audio support Transmission Range Line of Sight (LOS) in unobstructed open space Physical Dimensions Form factor varies slightly by hardware iteration Pinout Configuration & Hardware Interface
: Includes a standard 3.5mm stereo jack for direct headphone use and L/R/G solder pads for connecting to an external amplifier. A: Scrapers that bundle thousands of PDFs sometimes
The is a 5.0 Bluetooth MP3 lossless audio receiver decoder board. It acts as a bridge between a Bluetooth-enabled source (like a smartphone) and an analog audio amplifier or speaker system. Key Features of the VHM-314
30mm x 30mm x 10mm dimensions, weighing only 10 grams. VHM-314 Technical Specifications (Datasheet Summary)
Works with Bluetooth 4.1, 4.2, and 5.0 master devices. 2. Technical Specifications Open the Bluetooth settings on your smartphone, tablet,
Plug a connected to a 5V power source into the VHM-314.
Ensures stable, fast connectivity and lower power consumption.
Use plastic, wood, or acrylic enclosures for optimal 15-meter range.
The VHM-314 is a highly popular, low-cost Bluetooth audio receiver board used widely by DIY electronics hobbyists and hardware engineers. It allows you to add wireless Bluetooth audio connectivity to any standard amplifier, wired headphone, or active speaker system.