Vhm 314 Datasheet Free =link= Jun 2026
Use plastic, wood, or acrylic enclosures for optimal 15-meter range.
Avoid mounting the module inside an enclosed metal box, as metal will block the wireless signal.
| Source | Type of Information | | :--- | :--- | | Kamami.pl | Detailed specs and features | | new.robolabs.lk | IC details, audio parameters | | forum.qrz.ru | Community discussions, schematic hints | | vmasshtabe.ru | 3D model, physical dimensions |
Enclosing the board inside a dense metal chassis blocks the onboard PCB trace antenna signals. vhm 314 datasheet free
The blue LED indicator will flash rapidly, indicating it is in pairing mode.
This overview of the module's key technical specifications is based on information from the sources above and functions as its own "quick reference" datasheet.
When powering the VHM-314 from the exact same power supply as your audio amplifier, you may experience a high-pitched buzzing or whining noise. This is a common issue known as a ground loop. Use plastic, wood, or acrylic enclosures for optimal
Bluetooth 5.0 / 5.1 (Backward compatible with 4.0, 4.1, 4.2) DC 3.7V to 5.0V Signal-to-Noise Ratio (SNR) ≥is greater than or equal to Total Harmonic Distortion (THD+N) ≤is less than or equal to ≤is less than or equal to Dynamic Range (DNR) Crosstalk Transmission Range Over 15 Meters (Open space line-of-sight) Supported Protocols A2DP, AVCTP, AVDTP, AVRCP, HFP Supported Formats MP3, WAV, FLAC, APE (Lossless Decoding) Dimensions 30mm x 30mm x 10mm Hardware Interface and Pinout Details
The VHM 314 is a popular electronic component, and having access to its datasheet is essential for engineers, technicians, and electronics enthusiasts. In this guide, we will walk you through the process of finding and downloading the VHM 314 datasheet for free.
: Known for using subtle tones rather than loud voice prompts for connection status. Wiring Overview The blue LED indicator will flash rapidly, indicating
Go directly to vacuumschmelze.com . Navigate to their “Products” > “Magnetic Sensors” or “Current Sensors” section. Use their search bar for “VHM 314”. Once found, the download button delivers a clean, watermarked-free PDF.
Look at the physical package.