Vhm-314 Change Name |top| Jun 2026

You will need to locate the SPI programming contacts (usually labeled SPI_CS#, SPI_CLK#, SPI_MOSI#, SPI_MISO#) on the main chip.

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.

Yes, modules like the ESP32-A1S, HM-10, or HC-05/HC-06 often support AT commands for customizing the Bluetooth name and other settings.

Save the edited file under a new name. Return to your programmer software, open the modified .bin file, and click "Write IC" (or "Program" ).

Changing the name of this specific board can be done in two ways: (on your own smartphone/PC) or permanently (by modifying the board's firmware). 1. Change the Display Name (Easiest) Vhm-314 Change Name

Save the edited hex file, burn it back onto the SPI flash chip using the programmer, and solder the chip back onto the VHM-314 board. Alternative Solutions (If Reprogramming is Unfeasible)

If your VHM-314 variant features a dedicated 8-pin external memory chip next to the main Bluetooth IC, you can modify the name by dumping, editing, and reflashing the memory chip. Tools Required: An EEPROM/Flash programmer (e.g., CH341A programmer).

Changing the name of a drug candidate like VHM-314 is never arbitrary. It typically occurs for one of three reasons:

One point of confusion is that many online sellers list the VHM‑314 under different product names . You will see listings for “Heemol VHM‑314,” “DollaTek VHM‑314,” “zalati VHM‑314,” “Blackboard VHM‑314,” and so on. These are not renamed modules; they are simply different resellers branding the same generic board with their own company name in the product listing. The actual Bluetooth broadcast name remains what the firmware dictates ( XY_BT , VHM‑314 , etc.). Do not confuse a seller’s marketing name with the device’s actual Bluetooth identifier. You will need to locate the SPI programming

This name change is local to your phone or computer. If you connect with a different device, the original name will reappear. 2. Hardware-Level Firmware Modification (Advanced)

I am writing to request a change of name for VHM-314. The current name associated with VHM-314 is [Current Name], and I would like to change it to [New Name].

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Archaic repeated: “Fifteen seconds.” Yes, modules like the ESP32-A1S, HM-10, or HC-05/HC-06

This requires soldering wires to tiny test pads on the back of the board, which is difficult for beginners and carries a high risk of permanently damaging (bricking) the module. Version Differences VHM-314 Version 2.0 | Bluetooth Receiver board 5.0 5 Feb 2023 — VHM-314 Version 2.0 | Bluetooth Receiver board 5.0 Mr. Mistry

VHM-314 and the Power of a Name: Why Rebranding a Compound Matters

Because the VHM-314 is built around a low-cost, mass-produced microcontroller (typically from the JieLi AC69xx series), it does not feature a simple user interface or a dedicated smartphone app to modify its settings. Changing the Bluetooth name requires interacting directly with the board's firmware or hardware configuration.