The is a versatile and compact Bluetooth 5.0 audio receiver module widely used by hobbyists to add wireless audio to car stereos, old speakers, and DIY headphone builds. You can find various technical documentation and a VHM-314 v2.0 datasheet for free through authorized electronics retailers like ABC-RC and ElectroPeak . Key Technical Specifications
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Start playing audio on your device. The LED will blink slowly during playback. 6. Troubleshooting Common Issues Issue 1: High-Pitched Buzzing or Noise (Ground Loop) vhm 314 datasheet free
of continuous current. If using a lithium battery, recharge it to bring the voltage back above the minimum operational threshold. Issue 3: Limited Bluetooth Range
Pairing: Once powered, the blue LED will flash rapidly. Search for "VHM-314" on your smartphone or PC Bluetooth settings and select "Connect." The is a versatile and compact Bluetooth 5
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 VHM314 is a small, economical Hall-effect switch designed for detecting magnetic fields in proximity and position-sensing applications. Below is a concise, practical blog post you can publish or adapt. Start playing audio on your device
In the world of industrial electronics, precision is paramount. Whether you are an embedded systems engineer, a procurement specialist, or a hobbyist working on a motor control project, having immediate access to a component’s datasheet is non-negotiable. One part number that frequently surfaces in technical forums and BOMs (Bill of Materials) is the .
VHM-314 Bluetooth Audio Receiver Module: Complete Datasheet and Integration Guide
Complete Guide to the VHM-314 Bluetooth Audio Receiver Module: Datasheet, Pinout, and Wiring
The VHM-314 is a "plug-and-play" device, but it can be integrated into custom designs.