This article explores the technical reality of changing the Bluetooth name on a VHM-314 module and provides a guide on how to manage your device identity. Can You Change the VHM-314 Name? The short answer is:
“The compound previously referred to as Vhm-314 is now designated NMCNA-7 (N-Methyl-Cyclohexyl-Noopept Analog).”
The VHM-314 is a highly popular, low-cost Bluetooth audio receiver board used extensively by DIY electronics enthusiasts. It allows users to add wireless audio capabilities to old speakers, amplifiers, or car stereos. However, by default, the board broadcasts a generic Bluetooth name like "XY-BT" or "VHM-314." If you deploy multiple boards in your home or simply want a personalized tech setup, changing this broadcast name is a common goal.
VHM-314 is a solid, workmanlike update. It solves the immediate problem without introducing technical debt. The code is clean, readable, and well-documented. With the addition of proper audit logging in a future patch, this will be a fully mature feature. Vhm-314 Change Name
After months of speculation on forums like Reddit’s r/Nootropics and Longecity, the official new designation for Vhm-314 has been confirmed by the primary Chinese and U.S.-based synthesis labs.
Inspect your VHM-314 board closely. Look for tiny unpopulated copper pads labeled TX , RX , GND , and 5V (or VCC).
No, most standard VHM-314 modules do not support AT commands for renaming, unlike modules like the HC-05. Will a firmware update change the name? This article explores the technical reality of changing
Turn on your VHM-314 and connect it to your phone via Bluetooth. Go to > Bluetooth .
If you need the name to change for everyone who sees the device, you must reprogram the onboard chip (often a CSR-based chip). This requires specialized hardware and technical skills.
Click into the text field at the very top containing the name "VHM-314", type your preferred name, and click . It allows users to add wireless audio capabilities
Delete "VHM-314" and type your custom name (ensure it stays within standard character limits, typically under 32 characters). 4. Compile and Burn
Certain premium or modified versions of the VHM-314 board come pre-flashed with custom firmware that supports . If you purchased a variant advertised as "AT command controllable" or "programmable," you can skip complex hardware flashing. Via Physical UART Hookup: