Vhm 314 Datasheet Free Fixed Jun 2026

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Pairing: Once powered, the blue LED will flash rapidly. Search for "VHM-314" on your smartphone or PC Bluetooth settings and select "Connect."

This complete technical document details the engineering specifications, wiring connections, and operational details for the Technical Specifications Matrix

Her mentor, Old Man Kael, used to say, “The rarest component isn’t a chip, kid. It’s the will to find its truth.” He’d died a year ago, leaving her his workshop, a mountain of salvage, and the broken Polaris-9.

The VHM-314's low cost, small size, and ease of use have made it a staple in the DIY community. Its true documentation is not a single PDF but the collective experience of thousands of successful projects. For the best results, always check the specific details from your seller, and if you encounter a problem, a quick forum search will likely reveal the answer you need. vhm 314 datasheet free

For remote control and transport functions. HFP: Hands-Free Profile for potential voice capabilities. 4. Application Notes

You can obtain the of charge through various electronics component suppliers and documentation websites.

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.

Includes onboard tactile buttons for Play/Pause , Next/Volume + , and Prev/Volume - . This version also occasionally includes an onboard lithium battery charging circuit. Schematic Design and Troubleshooting Tips Preventing Ground Loop Noise A black terminal page loaded

Supports formats including WAV, APE, FLAC, and MP3.

Connect a 3.5mm cable from the module to your amplifier or speaker system. Common Applications DIY Bluetooth Speakers: Upgrading older wired speakers.

5.0 (backwards compatible with 4.x and lower). Operating Voltage: 3.7V to 5V DC. Signal-to-Noise Ratio (SNR): ≥90is greater than or equal to 90 Total Harmonic Distortion (THD+N): -70negative 70 Transmission Distance: Up to 15 meters (unobstructed). Supported Formats: MP3, WAV, FLAC, APE. Decoding Latency: Low latency ( 2. Hardware & Interface The module is highly compact ( ) and features multiple power and output options: Power Inputs: Micro-USB/Type-C: 5V universal power supply.

The search term refers to an electronic component, most likely a Hall Effect Sensor or a Magnetic Latch/Switch . The prefix "VHM" is commonly associated with the manufacturer Honeywell (or subsidiary brands acquired by Honeywell) or specialized automotive/industrial sensor lines. Search for "VHM-314" on your smartphone or PC

*LOS: Line of Sight, range will be shorter indoors and through walls.

Solder three wires from the , R , and AGND pads directly to the input pins of an audio amplifier board (such as a PAM8403 or TPA3116 amplifier).

The VHM-314 is a highly popular, low-cost Bluetooth audio receiver board used extensively by DIY electronics enthusiasts. It allows you to add wireless Bluetooth audio connectivity to old amplifiers, wired headphones, car stereos, and custom speaker builds.