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

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

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 Bluetooth HC 05 to Arduino?

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 connect Bluetooth Arduino Uno to Android?

How to use the App?

  1. Download the Application form here or here.
  2. Pair your device with HC 05/06 Bluetooth module1) Turn ON HC 05/06 Bluetooth module2) Scan for available device3) Pair to HC 05/06 by entering default password 1234 OR 0000.
  3. Install LED application on your android device.
  4. Open the Application.

How do I connect my Arduino Bluetooth to my phone?

Connect, the Arduino to the computer and upload your code. You should see an LED on the Bluetooth begin to flash, this means it is ready to pair. Turn on your phone’s Bluetooth and you should see hc06 after scanning. connect to it and enter the passkey which is usually 1234.

How do I connect my Arduino to bluetooth?

Arduino Pins | Bluetooth Pins Connect an LED positive to pin 13 of the Arduino through a resistance (valued between 220Ω–1KΩ). Connect its negative to GND, and you’re done with the circuit! You can connect the Bluetooth module to the Arduino using a set of jumper wires and a connector.

How do I connect my Arduino Uno to my phone?

You Will Need

  1. Android Phone – The phone used needs to support USB Host Mode (i.e OTG Support).
  2. Arduino – Any version will do, but we used an Uno R3.
  3. Arduino USB Cable.
  4. USB OTG Cable – This component connects the USB cable of your Arduino to the micro-USB port of your Android phone.

How does Arduino Uno connect to Android Apps?

Connecting Android to Arduino…

  1. Connect HC05 module to the Arduino board as described in the previous post then connect it to a power supply.
  2. Activate Bluetooth on your phone and pair HC05 with your phone.
  3. Now open your app and press the “Connect” button.

What is interfacing Bluetooth module (hc-05) with Arduino?

Interfacing Bluetooth Module (HC-05) with Arduino Uno Bluetooth is a one of the great example for wireless connectivity. It is used in many fields. Bluetooth consumes very small amount of energy.

How to configure hc-05 module to connect Bluetooth devices?

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 is the use of Bluetooth module in Arduino Uno?

Coming to the Data Mode, in this mode, the module is used for communicating with other Bluetooth device i.e. data transfer happens in this mode. Technical specs of the code: Arduino-Uno is used as the microcontroller. Now, we will develop a small android application to demonstrate the connection of bluetooth module and the android app.

How to program Arduino Uno hc-05 with smartphone?

After turn on the Arduino Uno, The indicator LED in the HC-05 will start blinking continuously App configuration. Now we need install an App in Smartphone. You can download the app here. After installation Open the app then you can see the string table. Which shows the character corresponding to each button. Click “next” and then click “Finish”.

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