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Renaming HC-06 Bluetooth Device Name with ATmega16

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In this project, we will learn How to know the change the name of a HC-06 Bluetooth Module with AVR ATmega16 microcontroller. Here, we will change the name of the HC-06 Bluetooth Module and we will display the new name of the HC-06 Bluetooth Module in a 16X2 alphanumeric LCD.

The communication between HC-06 Bluetooth Module and ATmega16 microcontroller takes place through UART serial communication protocol. The default name of a HC-06 Bluetooth Module name is HC-06. To change the name of the HC-06 Bluetooth Module, the ATmega16 microcontroller will send the AT command “AT+NAME” to the HC-06 Bluetooth Module. In return, the HC-06 Bluetooth Module will send a response to ATmega16 microcontroller. If the AT command is executed successfully, the HC-06 Bluetooth Module will send After the AT command, the ATmega16 microcontroller will send the new name of the “OKsetname” to the ATmega16 microcontroller as response. The ATmega16 microcontroller will also display the new name of the HC-06 Bluetooth Module in a 16X2 alphanumeric LCD.

Softwares Required

Hardwares Required

Name Quantity
AVR Trainer Board-100 with ATmega16 1pc
AVR USB Programmer 1pc
12V, 1A DC SMPS Adaptor 1pc
HC-06 Bluetooth Board 1pc
RG1602A 16X2 Alphanumeric LCD Green 1pc
1 to 1 Connector-Female to Female 7pc
10 to 10 FRC Female to Female Connector 2pc

Circuit Diagram

Video

Connection Guide

The step-by-step connection guide for Renaming HC-06 Bluetooth Device Name with ATmega16 is as follows

  • Steps - 1 ( 0f 11 )

    Insert the DC Pin of 12V, 1A DC Adapter to the DC Socket of AVR Trainer Board-100.

  • Steps - 2 ( 0f 11 )

    Connect PortB header with LCD data header in AVR Trainer Board-100 with a 10 to 10 FRC Female Connector.

  • Steps - 3 ( 0f 11 )

    Connect RS, RW & EN pins of LCD control header with PC0, PC1 & PC2 pins of PortC header respectively in AVR Trainer Board-100 with 1 to 1 Connectors.

  • Steps - 4 ( 0f 11 )

    Connect the 16X2 Alphanumeric LCD to the LCD header of AVR Trainer Board-100.

  • Steps - 5 ( 0f 11 )

    Connect the VCC and GND pins of HC-06 Bluetooth Module with the 5V(VCC) and GND header pins of AVR Trainer Board-100 respectively with 1 to 1 Connectors.

  • Steps - 6 ( 0f 11 )

    Connect the TXD and RXD pins of HC-06 Bluetooth Module with PD0 and PD1 pins of PortD header of AVR Trainer Board-100 respectively with 1 to 1 Connectors.

  • Steps - 7 ( 0f 11 )

    Connect the ISP header of AVR Trainer Board-100 with AVR USB Programmer header of AVR USB Programmer with a 10 to 10 FRC Female Connector.

  • Steps - 8 ( 0f 11 )

    Connect the AVR USB Programmer to the PC/Laptop's USB Port directly or with the help of USB AM-FM Cable.

  • Steps - 9 ( 0f 11 )

    Download the Renaming HC-06 Bluetooth Device Name with ATmega16 Hex file to AVR Trainer Board-100 with the help of SinaProg Hex downloader and AVR USB Programmer.

  • Steps - 10 ( 0f 11 )

    Switch on the power with the help of Power Switch of AVR Trainer Board-100.

  • Steps - 11 ( 0f 11 )

    See the output in the 16X2 Alphanumeric LC

  • Insert the DC Pin of 12V, 1A DC Adapter to the DC Socket of AVR Trainer Board-100.

    Steps - 1 ( 0f 11 )

  • Connect PortB header with LCD data header in AVR Trainer Board-100 with a 10 to 10 FRC Female Connector.

    Steps - 2 ( 0f 11 )

  • Connect RS, RW & EN pins of LCD control header with PC0, PC1 & PC2 pins of PortC header respectively in AVR Trainer Board-100 with 1 to 1 Connectors.

    Steps - 3 ( 0f 11 )

  • Connect the 16X2 Alphanumeric LCD to the LCD header of AVR Trainer Board-100.

    Steps - 4 ( 0f 11 )

  • Connect the VCC and GND pins of HC-06 Bluetooth Module with the 5V(VCC) and GND header pins of AVR Trainer Board-100 respectively with 1 to 1 Connectors.

    Steps - 5 ( 0f 11 )

  • Connect the TXD and RXD pins of HC-06 Bluetooth Module with PD0 and PD1 pins of PortD header of AVR Trainer Board-100 respectively with 1 to 1 Connectors.

    Steps - 6 ( 0f 11 )

  • Connect the ISP header of AVR Trainer Board-100 with AVR USB Programmer header of AVR USB Programmer with a 10 to 10 FRC Female Connector.

    Steps - 7 ( 0f 11 )

  • Connect the AVR USB Programmer to the PC/Laptop's USB Port directly or with the help of USB AM-FM Cable.

    Steps - 8 ( 0f 11 )

  • Download the Renaming HC-06 Bluetooth Device Name with ATmega16 Hex file to AVR Trainer Board-100 with the help of SinaProg Hex downloader and AVR USB Programmer.

    Steps - 9 ( 0f 11 )

  • Switch on the power with the help of Power Switch of AVR Trainer Board-100.

    Steps - 10 ( 0f 11 )

  • See the output in the 16X2 Alphanumeric LC

    Steps - 11 ( 0f 11 )

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