Name ((link)) — Vhm-314 Change
, as the board lacks a programming interface for AT commands. AliExpress Performance Highlights Audio Quality : Features a signal-to-noise ratio of and total harmonic distortion of , providing high-fidelity stereo output. Power Versatility : Can be powered via Micro-USB/Type-C 3.7-5V lithium battery , and includes an onboard charging circuit. User Experience
Some variants of the VHM-314 feature an auxiliary 24C02 EEPROM chip on the board, or the main JieLi chip emulates one. If your specific board revision reads configuration data from an external EEPROM chip, the Bluetooth name can be altered by rewriting the hex values inside that chip.
The is one of the most popular, cost-effective Bluetooth 5.0 audio receiver boards available for DIY audio projects, car stereo upgrades, and custom Bluetooth speaker builds. By default, this ultra-compact decoder board broadcasts its SSID as "XY_BT" . While this default designation works perfectly fine for single-device setups, running multiple custom audio systems in the same household or trying to commercialize a custom audio product makes changing that generic broadcast identifier essential.
The to NMCNA-7 is not merely administrative—it reflects deeper shifts in regulatory enforcement, intellectual property, and safety accountability. Whether you are a neuroscientist, a supplement retailer, or an informed biohacker, adapting to this change is essential for compliance, safety, and scientific accuracy.
A (CH340G, FT232RL, or CP2102). A soldering iron and fine hookup wire. A Windows PC. Vhm-314 Change Name
Yes, most modern smartphones allow you to rename paired Bluetooth devices. This is the most reliable way to manage the name on your personal devices.
The U.S. FDA issued a warning letter to several online vendors of Vhm-314, citing unsubstantiated health claims and mislabeling. To avoid further legal action, distributors agreed to rebrand the compound under a new, compliant identifier that clearly states "for research use only" and does not mimic approved drug nomenclature.
To successfully perform a VHM-314 name change without downtime, follow this standard operating procedure:
Modifying the Bluetooth broadcast name on a VHM-314 requires altering the data stored inside its onboard flash memory or microcontroller. Because the board lacks a native USB data interface or a companion smartphone app for configuration, changing the name demands a technical approach. Understanding the Hardware Limitations , as the board lacks a programming interface for AT commands
The (often matching the AC695X or AC692X family) or the generic JL generic tool tool utility . Step-by-Step Procedure:
For most DIY builders, offers the cleanest path forward for commercialized projects, while Method 2 is ideal for quick, single-user home deployment. Attempt Method 3 only if you possess intermediate electronics diagnostic skills and have access to JieLi flashing software. If you want to proceed with a specific method, let me know: Which version or layout of the VHM-314 board you own?
She looked at the crack in the dome’s northern seal—a tiny fracture she’d logged three weeks ago and Archaic had ignored. Through it, a sliver of real sky. Not the holographic blue, but the bruised purple of a real, wounded sunset.
Many users find that modifying these boards or adding resistors (like a 220-ohm or 2.1K Ω resistor) can help eliminate static background noise. Volume Issues: User Experience Some variants of the VHM-314 feature
If the inability to rename the VHM‑314 is a deal‑breaker for your project, consider switching to a different Bluetooth audio receiver module that supports user‑configurable device names.
Re-clip the chip, load your original untouched backup .bin file, and flash it back to factory defaults.
Method 1: The "Simple" Approach - Renaming in Your Phone/PC Settings