How do I transfer data using HC 05?

You may download the Android control App on Playstore from here….5. Mobile app

1. Download this Application.
2. Pair your phone with HC-05. for doing this go to Settings->Bluetooth->Scan device->select HC-05 and pair it. Pass code to pair is ‘1234’.
3. Now, open the app and connect the HC-05 module.

Why we use HC-05 Bluetooth module?

Designed to replace cable connections HC-05 uses serial communication to communicate with the electronics. Usually, it is used to connect small devices like mobile phones using a short-range wireless connection to exchange files. It uses the 2.45GHz frequency band.

How to connect hc-05 Bluetooth module to Android?

Create a ListView containing all the available bluetooth devices. Get the name and MAC-address of HC-05 module. Open connection with HC-05 module. Instruct the module with data as bytes.

What’s the transfer rate of hc-05 Bluetooth module?

The transfer rate of the data can vary up to 1Mbps and is in range of 10 meters. The HC-05 module can be operated within 4-6V of power supply. It supports baud rate of 9600, 19200, 38400, 57600, etc. Most importantly it can be operated in Master-Slave mode which means it will neither send or receive data from external sources.

How to pair two hc-05 modules in Arduino?

First you have to pair 2 HC-05 modules. To do so, you have to configure one HC-05 as slave, and other HC-05 as master. Be sure to select correct Baudrate in your Terminal Emulator (Arduino IDE or Terraterm etc.) for your module.

What is the range of the hc-05 module?

Usually, it is used to connect small devices like mobile phones using a short-range wireless connection to exchange files. It uses the 2.45GHz frequency band. The transfer rate of the data can vary up to 1Mbps and is in range of 10 meters. The HC-05 module can be operated within 4-6V of power supply.

How do I transfer data using HC-05?

You may download the Android control App on Playstore from here….5. Mobile app

1. Download this Application.
2. Pair your phone with HC-05. for doing this go to Settings->Bluetooth->Scan device->select HC-05 and pair it. Pass code to pair is ‘1234’.
3. Now, open the app and connect the HC-05 module.

How do I connect Bluetooth module HC-05 to Arduino Uno?

In order to communicate with HC05 using Bluetooth, you need a Bluetooth terminal application on your phone. You can use this one. Now for start transferring data, upload this code on your Arduino and connect HC05 using the app you have just installed.

How do I connect my HC 05 Bluetooth module to my phone?

Follow these mini-steps:

1. Connect the Rx and Tx pins of HC-05 back to Arduino (if you haven’t did this already).
2. Pair the device with your mobile phone (in my case I am using Android OS and my phone is Samsung SII).
3. Download “Bluetooth Terminal” app from Google Play Store.
4. Open Bluetooth Terminal app.

How do I connect my Bluetooth module to my phone?

Before being able to use the Android application, you need to pair the Bluetooth module with your smartphone. Power the Arduino board, turn on Bluetooth on the Android phone and search for Bluetooth devices nearby: the JY-MCU module will present itself as HC-06, the pairing password is 1234.

What is the range of HC-05 Bluetooth module?

HC-05 4 Pin Wireless Serial Bluetooth Module is a Bluetooth module for use with any microcontroller….Package Includes:

Input Supply voltage (V)	3.6 ~ 6
Maximum Operating Range (m)	10
Operating Frequency	2.4GHz ISM band
Modulation	GFSK (Gaussian Frequency Shift Keying)
Emission power	4dBm, Class 2

What are Bluetooth AT commands?

Downlink Command

Command Name	Command	Response
check/set device type	AT+COD AT+COD< Para1>,	OK or error
check/set module SPP master/slave mode	AT+ROLE AT+ROLE< Para1>	OK or error
check/set GIAC	AT+IAC< Para1>	OK or Error
check/set remote bluetooth device name	AT+RNAME< Para1>	OK or Error

How does the hc-05 Bluetooth module work?

Its communication is via serial communication which makes an easy way to interface with controller or PC. HC-05 Bluetooth module provides switching mode between master and slave mode which means it able to use neither receiving nor transmitting data.

What’s the maximum Bluetooth connection range for hc-05?

The connection can be point-to-point or multi-point where the maximum range is 10 meters. The transfer rate of the data is 1Mbps. HC-05 Bluetooth module provides switching mode between master and slave mode which means it able to use neither receiving nor transmitting data.

What are the commands for hc-03 and hc-05?

The most common commands for HC-03 and HC-05 are: AT+ROLE (set master –slave), AT+CMODE ( set address pairing) , AT+PSWD (set password). If you want the master module has the function of remembering slave module, the most simply way is: First, set AT+CMODE=1. Make the master module pair with the slave module.

What is Pin code for hc-05 BT module?

Slave mode, pin code :1234, device name: H-C-2010-06-01 ,Baud 38400bits/s. Again if the issue persists, then we will go deeper. Joined: Tue. Sep 27, 2016 you mean restore the default and do not need to change any settings but directly go to communication mode and try sending the data? Yup. Exactly. Joined: Tue. Sep 27, 2016