Vhm 314 Datasheet Free Upd -

The VHM-314 board layout is designed for simplicity. It features a mix of plug-and-play connectors and solder points for advanced integration. Power Interfaces

Mount the module inside a plastic or wooden enclosure. If using a metal box, ensure the antenna portion of the PCB extends outside the chassis. Issue 3: Device Disconnects Frequently

Use the datasheet for the Allegro A3144 or Honeywell SS400 series as a reference for pinout and voltage parameters. These are free, widely available, and electrically compatible. vhm 314 datasheet free

Finding and downloading the VHM 314 datasheet for free is a relatively straightforward process. By following this guide, you should be able to access the datasheet and use it for your projects or applications. Remember to verify the authenticity and accuracy of the datasheet to ensure reliable information.

Powering the Module: Supply 5V via the Micro-USB port or solder a 3.7V battery to the BAT terminals. Note: Do not supply 5V to the battery pads as it lacks a charging circuit. The VHM-314 board layout is designed for simplicity

| Parameter | Estimated Value | Notes | | :--- | :--- | :--- | | | Unipolar Hall Effect Switch | Digital Output | | Operating Voltage | 3.8V – 30V DC | Typically 5V or 12V logic compatible. | | Supply Current | ~5mA – 10mA | Typical internal current draw. | | Output Type | Open Collector ( sinking ) | Requires a pull-up resistor to function. | | Magnetic Trip Point (Bop) | 30 – 80 Gauss (approx.) | Sensitivity varies by grade (A, B, C). | | Release Point (Brp) | 10 – 50 Gauss (approx.) | Hysteresis ensures clean switching. | | Temperature Range | -40°C to +85°C (Industrial) | Some VHM series extend to 125°C (Automotive). | | Package | SOT-23 or TO-92 | 3-pin configuration. |

If youTell me if you are looking for the , need advice on choosing a compatible amplifier board , or want a guide on how to eliminate ground loop noise in your specific setup. Share public link If using a metal box, ensure the antenna

Bookmark vacuumschmelze.com/en/downloads – their download center. Search “314” and filter by document type “Datasheet.” You will have your free PDF in under 30 seconds.

| Specification | Details | | :--- | :--- | | | VHM-314 | | Main Chip | AC1847AP1P803 (or variants like AS19AP) | | Primary Function | Bluetooth Audio Receiver / MP3 Decoder | | Bluetooth Version | 4.1 / 5.0 (varies by version; V2.0 often 5.0) | | Operating Voltage | 3.7V - 5V DC | | Power Supply | microUSB port or via solder pads for a Li-ion battery | | Audio Output | 3.5mm stereo jack + L/R solder pads | | Signal-to-Noise Ratio (SNR) | 90 dB | | Total Harmonic Distortion (THD+N) | -70 dB | | Dynamic Range (DNR) | 91 dB | | Crosstalk | -86 dB | | Supported Protocols | A2DP, AVCTP, AVDTP, AVRCP, HFP | | Supported Audio Formats | MP3, WAV, APE, FLAC (lossless playback) | | Range (LOS) | >5m to up to 15m | | Dimensions | Approx. 30 x 30 mm | | Weight | ~5 grams |

Micro USB (5V) or external solder pads for a 3.7V Lithium battery Audio SNR: Total Harmonic Distortion (THD+N): Crosstalk: Transmission Distance: Up to 15 meters in open space Supported Decodes: MP3, WAV, FLAC, APE Dimensions: ElectroPeak 🔌 Interface and Controls

Look at the physical component.