Your question: How do I change the name of my Bluetooth module?

How do I rename a Bluetooth module?

Perform the following procedure to rename the HC-05:

  1. Disconnect the 5V power connection to the HC-05.
  2. Connect the Arduino to the PC with a USB cable.
  3. Reconnect the 5V power connection to the HC-05. …
  4. Open the Serial Monitor from the Arduino IDE, and then select Both NL & CR and 9600 baud.
  5. Type AT and click Send.

How do I rename my HC-06?

Lets get started

  1. connect the USB TTL programmer to the HC-06.
  2. plug in the USB and start the Arduino EID.
  3. open the serial monitor, adjust the speed if needed.
  4. type “AT” without quotes. …
  5. type “AT+NAMExyz” where “xyz” is the desired name of the HC-06.
  6. type “AT+PIN1234” where “1234” is your desired pin.

How do I reset my HC 05 Bluetooth module?

Configure with AT Mode:

After the connection, If you Plug the power source, you will see the HC-05 power on with short rapid blink, which is standard pairing mode of module. For At Mode, you need to plug the power source while holding down the reset button on the module.

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How does a Bluetooth module work?

The Bluetooth technology manages the communication channel of the wireless part. The Bluetooth modules can transmit and receives the data wirelessly by using two devices. The Bluetooth module can receive and transmits the data from a host system with the help of the host controller interface (HCI).

How do I change my Bluetooth baud rate?

If the HC-05 is in AT Mode, the red LED will blink at every 2 seconds. Then start the PuTTY program, configure the right COM Port (check it in the Device Manger) and set the Baud Rate to 38400. This is the baud rate for AT Mode. Then click “Open”.

How many pins of the HC-05 Bluetooth module can remain unconnected?


The HC-05 Bluetooth Module has 6 pins commonly used.

How do you change the baud rate of HC-06?

HC-06 AT Commands

To Set the Baud Rate, send the command: AT+BAUDx , where x is a number corresponding to the baud rate: 1=1200, 2=2400, 3=4800, 4=9600, 5=19200, 6=38400, 7=57600, 8=115200. To set the device name, Command: AT+NAMEnewname .

What is the price of Bluetooth module?

ESP 5 V Amplifier Chip and 5 V Bluetooth Sound Chip Micro Control… ELPH DIY BLUETOOTH FM USB STEREO MODULE Sound Recorder and Sound … INVENTO HC-05 Wireless Bluetooth RF Transceiver Module serial RS2…

Robomart HC-05 Bluetooth Module with Base (Green)

Sales Package 1 HC-05 Bluetooth Module with Base
Battery Type AA

How do I know if my Bluetooth module is working?

Testing HC-05 bluetooth module using Arduino UNO as serial to USB converter

  1. First make sure your HC-05 Bluetooth Module is paired with your mobile. …
  2. Click on “SELECT DEVICE” icon to select paired Bluetooth module.
  3. When you press “UP Arrow” it sends the data “A” to Bluetooth Module connected with the circuit.
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How do I turn on my HC-05 Bluetooth module?

Select the HC-05 Bluetooth Module on the display and double click the Serial Port Icon to connect. Key in default passwords: 1234 on [Passkey] to connect HC-05 Bluetooth Module. After key in correct passkey, the window will show which serial COM is connected to HC-05 Bluetooth Module.

What are Bluetooth commands?

The AT commands are very useful and can be used to change or set multiple control parameters of the module. In this project, some of the AT commands will be used and tested. The project will demonstrate using AT commands to change device name, password, mode and baud rate of the module.

Wireless connection