Send Data From Android To Arduino Via Bluetooth

I have been able to do a serial transfer of file byte by byte from HC-05 to my mobile phone using arduino. This is the basic method of establishing a connection to another Bluetooth enabled device from Android. In this example, we have attached one push button to master device. Android is a powerful operating System supporting a large number of applications in Smart Phones. print() function can be used to send a character as shown in the following; Serial. IoT Project using Arduino and Bluetooth Module to control LED through Android App Let's build an IoT project using Arduino (Arduino UNO) and Bluetooth Module HC-05 to control a LED light. how it possible. However, when it comes to sharing files from your Android device to an iPhone, you're stuck. Parts and devices. At this point, we already have our device assembled, but not programmed. I also connected the external LED to pin 12. Hi, I am trying to create my own custom gamepad using Arduino Nano, Bluetooth HC 05 and Unity. Bluetooth File Transfer – is an innovative utility for Android gadgets, which provides high-speed file transfer via Bluetooth. Now I need a way to receive text from my Arduino send with Serial. Tick files that you want to transfer 4. Modify BluetoothLeService. On Android devices, you can share not only files like images, sound, and videos; you can also share applications installed on your phone or your tablet. Hence this limitation is removed. On many PCs, the received files are stored in the Bluetooth Exchange Folder, found in the Documents or My Documents folder. Part 1 of this tutorial introduced Bluetooth communications and implemented a simple method of sending text data back and forth between two Android devices over the Bluetooth wireless link. I Use BluetoothServerSocket and try to create Server between two device. I have been able to do a serial transfer of file byte by byte from HC-05 to my mobile phone using arduino. The communication is two-way so that the board is not only reporting its status to the app, but it is also receiving commands from it. The tests of this ESP32 tutorial were performed using a DFRobot's ESP-WROOM-32 device integrated in a ESP32 FireBeetle board. Running in slave role: Pair with BT dongle and master module. Everything you need to do is just to keep a connected phone near your board via the application, and send an sms to It That starts with Arduino and the word Followed by the data you need to send. The Basic Design of your App. Bluetooth communication with Arduino‏ (C#). And I've deleted the tag. -Android-Device-App "Arduino Bluetooth Data" The Bluetooth-Module HC-05/HC-06 is communicating with the Arduino via the UART-Interface. Receiving data will be particularly troublesome. You can take the example forward to control devices or log any data that you wish. It works the same from Windows to Android and. By using this way, you need to pair your mobile phone and computer via Bluetooth and then you can start transferring the files between two devices. If you are you are using a Bluetooth board equipped with a LED, like this one: then the LED will start blinking (that means is not connected yet). If you have both the iPhone and the Android device on a common Wi-Fi network, you can use that common connection to send files between the devices directly. The recorded info can be used to create trending graphs and data. like arduino/Raspberry Pi via bluetooth. I use HC-06 bluetooth module on arduino uno and the data which transfers the bluetooth module is the same as the text written on arduino serial monitor, so the problem is I can't receive data on android using unity3d , i'd be greatful if anybody can post how i can do this. Modify BluetoothLeService. This is the basic method of establishing a connection to another Bluetooth enabled device from Android. I can send songs, picture from gallery but i also want to send installation files of softwares that i have downloaded and saved to my SD card. How can I transfer apps from one Android to another one? I want to send some applications from my Android phone to another Android device. C) Choose "Bluetooth" as transfer protocol. In part three we will attempt to actually send some data from the Android phone to the Arduino via Bluetooth, and vice versa. HC-05 Bluetooth Module; Android Studio (To develop the required. So lets fix this. That was a simple exhibition of data transfer using Bluetooth. Figure 1: Bluetooth What we will do We will create an Arduino-model where we turn on a LED light using Bluetooth commands. Power the arduino board. I want to receive data from arduino (HC-06 module) to android phone via bluetooth. Someone messaged me asking how to use logic level converter for i2c connection between Raspberry Pi an d Arduino. we will conduct a communication through a Bluetooth module HC-06, between Arduino Mega 2560 and a smart phone and show the messages that are sent from. The code is responsible for. 1 HC-05 Bluetooth module. That was a simple exhibition of data transfer using Bluetooth. Wiring diagram is the same as in the previous article: I use Arduino Nano V3 and Bluetooth module HC-06. After receiving data from android device, arduino switches the function corresponding to the letter received. Question: I will send a number from 0-9 using my android app to my Arduino. mohaiminul Islam December 9, 2017. In this article, we will talk about what to do when files do not transfer via Bluetooth on Android. After so many requests, I've decided to create this quick tutorial! I hope you enjoy. Everything you need to do is just to keep a connected phone near your board via the application, and send an sms to It That starts with Arduino and the word Followed by the data you need to send. But Arduino was not sending anything to your app. I wanted to know, how is it poosible to receive data sent by this BT on the PC using C#. Bluetooth can be used to control the automation of many everyday things, like switching a lightbulb on, which can be done by using a Relay with the Arduino. Sending Data from Arduino to Android using Bluetooth I am trying to do a project based on arduino and Android in which I want to use ultrasonic sensors and Bluetooth module hc-05. A) Select the file you want to send on the Android device e. If you prefer Android and your friend likes iOS, you should know how to transfer files from iPhone to Android via Bluetooth. In this tutorial, you will find how to wirelessly control a servo motor with an Arduino UNO and an Android device via a Bluetooth connection. Like SHAREit, T-Mobile Content Transfer, AT&T Mobile Transfer, and more. By using this way, you need to pair your mobile phone and computer via Bluetooth and then you can start transferring the files between two devices. This article would talk about how to transfer data from Android to Android via Bluetooth in details. both codes work with no errors but i can not recognize the data correctly, i got some wierd numbers when i print the X. You Will Need. And I've deleted the tag. Questions: Using the HC-05 Bluetooth transmitter for Arduino, it works and I can see the data using tera term - a serial port viewer basically. This will help you understand how App Inventor works and how it can interact with your arduino via bluetooth. In this case, the operation is performed using the OPP and OBEX FTP protocols. In this tutorial, you will find how to wirelessly control a servo motor with an Arduino UNO and an Android device via a Bluetooth connection. HC 05/06 works on serial communication. For example -Arduino 1- -1. 🙂 From a quick look on AppInvetor right now, I have a feeling it will need to use the web. The Android phone will be using a simple terminal app to receive and transmit data to the arduino. Android devices already have this feature by "factory". or Option B: Sending Serial Data from my Android to my Arduino. Now we will solve this tricky puzzle. You will need to pair the mBot with the Android device using the Bluetooth settings 1st, then connect within the app. If your computer supports Bluetooth, the wireless protocol, you can also use Bluetooth to move files between your laptop and Android phone. On many PCs, the received files are stored in the Bluetooth Exchange Folder, found in the Documents or My Documents folder. Add code to receive data from connected device. Once both phones are connected, you can start sending and receiving files between them easily. print() and Serial. InputStream and Java. The tests of this ESP32 tutorial were performed using a DFRobot's ESP-WROOM-32 device integrated in a ESP32 FireBeetle board. Using a wireless channel to send the control data to Arduino. When receiving data we send it also through the Serial Monitor and the bytes are then decoded into a string. Basically use FSK (2 different tones) for 0 and 1. You can send a signal from one Arduino to another via a computer’s serial interface, but the button input provides a shortcut key to wirelessly transmit a character. B) Click on the sharing button on the Android device. To develop an Android application making use of data transfers via Bluetooth (BT), one would logically start at the Android Developer's Bluetooth page, where all the required steps are described. It's modified to echo the received data back HM-10, to sender. Receiving data will be particularly troublesome. Required Parts. Hello, I am new to BLE shield and arduino stuff. like arduino/Raspberry Pi via bluetooth. Bluetooth communication with Arduino‏ (C#). here the android app is designed sending serial data to the Bluetooth module when certain button is pressed. Bluetooth is as important and fashionable as ever right now and is currently entering its fifth iteration which promises to make it faster and more stable. Please don't concern yourself in the slightest about trying to save a byte or two at the Arduino end! (I'm currently doing a project with a Cortex M3 sending data via a Bluetooth module to Android phones and we're shipping several k of data around. Besides, to transfer files in large size, using Bluetooth will cost your quite a long time. Bluetooth is not just useful for exchanging files between mobile devices, but it can be used to transfer files between a phone and a laptop and even from one laptop to another laptop. You simply tap the SEND FILE button, locate your file, and then send it. Infrared, USB cable, Bluetooth, etc. I am using this in my Arduino board to transfer data via Bluetooth. Published at. the funktion to send the data from the android device to arduino ist the bt. The recommended application for this experiment is S2 Bluetooth. Download and install Superbeam app from the above link. Android bots. how it possible. Here is a rarely used but available way of transferring Android files - making use of Bluetooth. but i want to send text from my android application. Each of these will use an Arduino Nano to transmit data via an HC-05 Bluetooth Module, allowing its mate to receive this data and respond by flashing the onboard LED. Android Send and receive data from and to bluetooth device using socket Example The below example uses Android. Ask Question I cannot only send data from arduino. Here I am using a 12V 100 RPM DC gear motor, so it can't be drove by arduino, I have used L293D to drive motors. You can find more information in Kevin’s Doran blog. Your finished project will consist of an iOS app that will send messages via Bluetooth to the BLE Shield module. Someone messaged me asking how to use logic level converter for i2c connection between Raspberry Pi an d Arduino. Arduino to Android , Real Time Communication For IoT with Firebase (Hyper Text Transfer Protocol) , Here I have implemented this application using Android Studio 3. I don’t remember exactly what I had to do, but there are countless tutorials online about how to set up Bluetooth under Ubuntu, and this is no different. In addition, in part 2, you can see another alternative to transfer Android data between different phones as well. Getting this type of control using Arduino / HC-06 / Android is extremely simple. I broke the Arduino code into two files. So lets fix this. Transfer any apps from your iPhone, iPad, or iPod Touch directly to iTunes. It works the same from Windows to Android and. How to Receive Arduino Sensor-Data on Your Android-Smartphone. You can use free app available in play store like blueterm, Bluetooth serial terminal etc. But how to transfer data from android to android via bluetooth? Actually, it is pretty simple. An Arduino. We’ve long been able to get Arduino and Android to talk to each other over Bluetooth (for example, see the Android Controlled 3D Printed Slalombot), but doing that with an iOS device has required you to be enrolled in Apple’s MFi program or you to jailbreak your device. In this post we'll learn how to use ArduDroid to control Arduino board in two way communication via Bluetooth using Android smartphone. Bluetooth file transfer is a simple way to send files to another nearby Bluetooth device without the need for a separate app. Part 3: Transfer Files from Computer to Android Phone Using Bluetooth Step 1: Go to Bluetooth in the computer and in the Android phone>go to devices & printers in the computer and click add a device>select the device and then click next. Android / iOS; LINX - Arduino, Raspberry Pi and BeagleBone Black Sending sensor data to labview from arduino via bluetooth and I want to send the data from. That was a simple exhibition of data transfer using Bluetooth. Using your Bluetooth-enabled cell phone as a modem for internet access on your laptop is great in a pinch when there's no Wi-Fi service available or your regular internet service goes down. Arduino UNO:This block is the main part of our project which controls and co-ordinates all the other peripherals that are connected with the circuit. Anyways, that's a topic of another tutorial. Don’t worry if you have no experience in programming microcontrollers. The Plan In my last post, I showed basic serial communication between an Arduino Uno and a HC-06 Bluetooth module (Arduino + Bluetooth Module Bringup). I have only been taking in data from the Android app. sending sensor data from arduino Uno to arduino mega using bluetooth Reply to Thread Discussion in ' Programmer's Corner ' started by saiteja12 , Feb 16, 2017. Apart from using WiFi, you can also use Bluetooth for PC to Mobile file transfer. The recommended application for this experiment is S2 Bluetooth. I can send songs, picture from gallery but i also want to send installation files of softwares that i have downloaded and saved to my SD card. Send and receive strings from your phone application to serial terminal! Check video for demo. Because this event is raised on a secondary thread, and not the main thread, attempting to modify some elements in the main thread, such as UI elements. The version I have used in this project does not have a breakout board so it's little cheaper but more difficult to solder. When comes to data transfer, people may choose the built-in Bluetooth on smartphone to copy files from one phone to another. If your computer supports Bluetooth, the wireless protocol, you can also use Bluetooth to move files between your laptop and Android phone. This article would talk about how to transfer data from Android to Android via Bluetooth in details. But how to transfer data from android to android via bluetooth? Actually, it is pretty simple. I want to receive data from arduino (HC-06 module) to android phone via bluetooth. Allows your device to both send or receive the TTL data via Bluetooth technology without connecting a serial cable to your computer. In this Project I will show you how to transmit data 0 to 9 digits from bluetooth module and show on 7 segment display using Arduino. To do this, find the Android’s Bluetooth settings and select the Arduino’s Bluetooth module in order to pair with it. I was able to successfully send Bluetooth data from the robot to the phone and vice-versa pretty easily. I also connected the external LED to pin 12. You will need to pair the mBot with the Android device using the Bluetooth settings 1st, then connect within the app. Will I need to use a USB Shield with a Bluetooth dongle to connect with my phone, or will a bluetooth module work just fine?. Introduction La création d'un robot téléguidé, est cool! Mais, pourquoi dépenser encore du temps et de l'argent sur une télécommande ? La solution et ici !. Arduino IDE; Nordic BLE Android Application (nRF Temp 2. 6) When Arduino sends the data via Bluetooth, it will be received on the UDP socket you've created. You Will Need. In your doc Arduino to Arduino by BlueTooth which uses HC-05's and Hc06's has this been updated to work with HM-10's, or HC-12's or even the nRf24l01's. How to Easily Transfer Data from Android to Android via Bluetooth. In this post, I will show you how to create simple Bluetooth communication between our Android phone and Arduino. The version I have used in this project does not have a breakout board so it's little cheaper but more difficult to solder. Please let me know how to make matlab code and arduino code at transmitter and reciever. In short, we will control our LED using a phone. Now I need a way to receive text from my Arduino send with Serial. Sending and Receiving Data via Bluetooth. Phone Transfer is a tool that capable to transfer data from Android phone to any other Android device. Build Mini Rc Car, controlled by Android mobile using HC-05 Bluetooth Module & Arduino. Every message the Arduino wants to send, is first given to the Bluetooth-Module, which sends the message wirelessly. In the last three posts I went through the basic steps to send data from an Android device to an Arduino using a bluetooth serial module. Conversely, if the file is too large, it will be compressed into smaller ones with loss of the quality after the transfer process. In this post we'll learn how to use ArduDroid to control Arduino board in two way communication via Bluetooth using Android smartphone. If your computer supports Bluetooth, the wireless protocol, you can also use Bluetooth to move files between your laptop and Android phone. We can demonstrate the functionality of the Basic Chat app using an Adafruit Feather Bluefruit 32u4 board connected to a computer running the Arduino IDE. Perhaps the fastest and easiest way to do this is to simply click the Bluetooth menu bar icon, select the device in question, and then “Send file to device. Using the Android smartphone camera to capture images. To create zip files on android you can use androzip. An I²C Bus powered Arduino IO Expander Board controlled via Bluetooth and Android. Questions: Using the HC-05 Bluetooth transmitter for Arduino, it works and I can see the data using tera term - a serial port viewer basically. Using your Bluetooth-enabled cell phone as a modem for internet access on your laptop is great in a pinch when there's no Wi-Fi service available or your regular internet service goes down. The objective of this post is to explain how to get started with the BluetoothSerial ESP32 library, in order to send data to a emulated Serial connection, operating over Bluetooth classic. Simple Home Automation for Beginners – Android/Arduino menus for switching things on and off. WiFi and IOT are currently big topics, but the current example of the wifiserver for Arduino is not good. MySQL is widely used database for PHP driven web applications. In this case, the operation is performed using the OPP and OBEX FTP protocols. MIT App Inventor 2 supports a set of Bluetooth communication functions that may be used to send data between smart phones and tablets (see previous tutorials: Part 1, Part 2). hello! i try to send values from arduino uno to my android phone (motorola xt925, android 4. These apps help have GUI for controlling and graphs to visualize data. temperature sensor, humidity sensor and pressure sensor from an arduino uno board to my iPhone or iPad via Bluetooth. You can send both textual and voice commands to the device e. This article shows two examples of working with Bluetooth: Send data to Arduino; Data transfer between Android and Arduino. The following tutorial will explain how to transfer data between Android devices via Bluetooth. In the guide, I will explain how I managed to send data back and forth between a PC and Arduino via a cheap Bluetooth HC-05 transceiver, which can be found for less than $10 on ebay with the breakout board. I Have One Problem in my Android Application. Let's begin with transferring data from one Arduino to another using HC05 Bluetooth module. Copy the data or send data to that folder. Sending a file from the Android device. I’m actually using Windows as you can see in the video clip. If you're looking to share files between your Android device and a desktop PC, Jack Wallen shows you how. Mobile App Development & Android Projects for $10 - $200. To avoid problems with the UART, Arduino and Bluetooth-Module have to use the same baud-rate. Add code to receive data from connected device. Allows you to control Embedded Sys. Now, add blocks for led on and led off buttons. Finally, the Android must actually send and receive data. This module allows you to both send and receives data from a device with this module. Hello, I am new to BLE shield and arduino stuff. Arduino received the data by his bluetooth companion and acts on that data using his logic also replies back to the android device. Android & Software Architecture Projects for $25 - $50. We have used Bluetooth Controller App developed by FineApps because we are using from a long time and it's very easy to understand. The tests of this ESP32 tutorial were performed using a DFRobot's ESP-WROOM-32 device integrated in a ESP32 FireBeetle board. When comes to data transfer, people may choose the built-in Bluetooth on smartphone to copy files from one phone to another. How to share one file or transfer multiple files between Android mobile and Windows laptop PC using free apps. From last few videos we are learning Bluetooth connection tutorial. How to send data from Arduino-uno using the Bluetooth module HC-05 and read it on Android? I am able to send data from my Android phone to my Arduino Uno using the HC-05 module. Every message the Arduino wants to send, is first given to the Bluetooth-Module, which sends the message wirelessly. Let's begin with transferring data from one Arduino to another using HC05 Bluetooth module. For this, we have taken a simple example of LED. Whether you opt for the software or hardware solution, this guide will teach you how to transfer files from Android to your PC -- just follow the steps. I Use BluetoothServerSocket and try to create Server between two device. While the standard way to use them is to hook up Arduino USB ports to a computer, you can also do it using Bluetooth controllers and Android apps. I also connected the external LED to pin 12. Working of Bluetooth based Home Automation. The module will then send the message to the Arduino board to tell the servo which position it should rotate to. As you are looking for file transfer from one phone to Android phone, the process will vary according to the operating system on the sending phone. Let’s take a look at communication via Bluetooth with Arduino, as it turns out this is very easy! The Bluetooth module we’ll be using is called JY-MCU Bluetooth Board Module (4-pin). In this tutorial, we will create an arduino-bluetooth interface and send messages from an arduino to smartphone and arduino to a personal computer. how it possible. It´s the easiest way to control all. The entire project is based on the control of a RGB LED. Most people are interested in simply making a Bluetooth connection and sending data from the Android device to the Arduino. And we will that instruction using our Android Phone. you used the slow file transfer process to share files over Bluetooth, after. sending sensor data from arduino Uno to arduino mega using bluetooth Reply to Thread Discussion in ' Programmer's Corner ' started by saiteja12 , Feb 16, 2017. Sending data via bluetooth. To copy a file to the Android tablet by using Bluetooth on a Macintosh, follow these steps: Use the Bluetooth menu on the Mac to choose the Android tablet and then choose Send File. We’ve long been able to get Arduino and Android to talk to each other over Bluetooth (for example, see the Android Controlled 3D Printed Slalombot), but doing that with an iOS device has required you to be enrolled in Apple’s MFi program or you to jailbreak your device. Arduino received the data by his bluetooth companion and acts on that data using his logic also replies back to the android device. print() and Serial. Arduino Bluetooth App. I'm able to establish communication with Arduino and receive data. And I've deleted the tag. to me it always seemed more of a hassle then anything. In this tutorial, you will find how to wirelessly control a servo motor with an Arduino UNO and an Android device via a Bluetooth connection. Arduino Date and Time using millis() and pfodApp. So lets fix this. The DataReceived event is raised on a secondary thread when data is received from the SerialPort object. Have a look at my latest 4-part tutorial which takes you step-by-step through the process of building your own app using the Processing/Android IDE. println("some text");. InputStream and Java. You can also publish data sent by the device on the app. IoT Project using Arduino and Bluetooth Module to control LED through Android App Let's build an IoT project using Arduino (Arduino UNO) and Bluetooth Module HC-05 to control a LED light. we will conduct a communication through a Bluetooth module HC-06, between Arduino Mega 2560 and a smart phone and show the messages that are sent from. Every message the Arduino wants to send, is first given to the Bluetooth-Module, which sends the message wirelessly. In part three we will attempt to actually send some data from the Android phone to the Arduino via Bluetooth, and vice versa. It may or may not work with other Bluetooth modules. Conversely, if the file is too large, it will be compressed into smaller ones with loss of the quality after the transfer process. Connecting a mobile phone with any hardware via Bluetooth is not as complicated as it might seem. hello! i try to send values from arduino uno to my android phone (motorola xt925, android 4. Raspberry PI sending information to Arduino Raspberry PI code. 95) with a Silver Bluetooth Mate ($40. print() and Serial. Wiring diagram is the same as in the previous article: I use Arduino Nano V3 and Bluetooth module HC-06. If you are not familiar with using App Inventor's Bluetooth component, start with Part 1. Exciting thing is that, it won't be sent just a single byte but a string, it means several bytes at time. Is it possible to transfer a block of data (say 100-200 bytes) at once from arduino BLE to mobile phone to increase the transfer rate? Let me know if you have any other suggestion to increase the data transfer rate. Once both phones are connected, you can start sending and receiving files between them easily. The earlier math is off. Click on the links below for more information: PART ONE; PART TWO. The total time to complete this tutorial should not take longer than 20 minutes assuming you already have and HC-06 or HC-05 bluetooth module. Mobile App Development & Android Projects for $10 - $200. The code is responsible for. Kerimil, user on Arduino Forum, submitted us his project which focuses on establishing communication between an Arduino board and an android mobile using bluetooth:. The connection works perfectly with USB and Bluetooth to PC as serial port is identified. Apart from using WiFi, you can also use Bluetooth for PC to Mobile file transfer. App Inventor 2 Tutorial - Android receive data from arduino via HC-06 Bluetooth Light ON/OFF using MIT app Inventor HUMIDITY AND TEMPERATURE SENSOR WITH APP INVENTOR with ARDUINO. Before you start toying with the Android app, you first need to connect your Bluetooth device and your Android. Your finished project will consist of an iOS app that will send messages via Bluetooth to the BLE Shield module. The messages are displayed with a timestamp. You simply tap the SEND FILE button, locate your file, and then send it. 0 running Android 2. Any delay with all this will come at the phone end. The Arduino is connected to a Bluetooth module, an LED, and a DHT22 sensor. In this project, we show you how to send texts from your Android phone to your Arduino. Android Send and receive data from and to bluetooth device using socket Example The below example uses Android. The B35T can send data to an Android-based smart device via Bluetooth, so you can keep an accurate recording of all of your measurements for later. OutputStream. Sending data via bluetooth. WiFi and IOT are currently big topics, but the current example of the wifiserver for Arduino is not good. C) Choose "Bluetooth" as transfer protocol. 0 or above. In this project we make a Cool Speedometer for bikes or any automotives by using Arduino which broadcast the speed using Bluetooth to an Android application that we created using Processing. In this project, we will use an Android smartphone to send Bluetooth signal to the Bluetooth module. This article shows two examples of working with Bluetooth: Send data to Arduino; Data transfer between Android and Arduino. Is it possible to write such kind of applications and if yes please provide me necessary help. Android provides a default Bluetooth stack that supports both Classic Bluetooth and Bluetooth Low Energy. Bluetooth can be a remarkable technology. If you are you are using a Bluetooth board equipped with a LED, like this one: then the LED will start blinking (that means is not connected yet). Fundamentally this way involves using a PHP script for MySQL CRUD functions. As you are looking for file transfer from one phone to Android phone, the process will vary according to the operating system on the sending phone. I will develop an app for the controls but I dont know how the Arduino will control the vehicle. esp32 arduino android ble example. Now we know how to also receive data from the microcontroller sing the HC06 Bluetooth. The Arduino is used to monitor temperature and humidity via the DHT22 sensor, and this data is displayed on the laptop. can anyone tell me how to transfer files of SD card via bluetooth. Using a wireless channel to send the control data to Arduino. Know how to control led & other stuff with the help of an Arduino board, bluetooth module & Android/ smartphone | Arduino-Bluetooth module tutorial. Android Programming Android OS has taken the world by storm after its inception nearly 10 years back. Is it possible to transfer a block of data (say 100-200 bytes) at once from arduino BLE to mobile phone to increase the transfer rate? Let me know if you have any other suggestion to increase the data transfer rate. Please pay attention to the instructions as we indicated if a given step is done on your old Android device or your new Galaxy device. Hi, I am trying to create my own custom gamepad using Arduino Nano, Bluetooth HC 05 and Unity. You can use free app available in play store like blueterm, Bluetooth serial terminal etc. I don’t remember exactly what I had to do, but there are countless tutorials online about how to set up Bluetooth under Ubuntu, and this is no different. Once connected to your lancé and module handles the receiving send sms app to control your board from Wherever You are. HC-05 Bluetooth Module; Android Studio (To develop the required. In order not to overload this tutorial, in my next tutorial we will learn how we can configure the HC-05 Bluetooth module and make a Bluetooth communication between two separate Arduino Boards as master and slave devices. Now that we have the Bluetooth paired with the Arduino, lets start communicating. Click on the links below for more information: PART ONE; PART TWO. Hardware Connect arduino UART TX pin to RX of HC05 Connect arduino UART RX pin to TX of HC05 Connect arduino ground pin to GND of HC05 Connect arduino +5v p. On the App, click on the “Select BT” button and the HC-05 (Make sure that bluetooth is enabled on your phone and paired with the HC-05) Once connected, you are ready to talk to the HC-05! Watch the demo:. Lots of varieties of GSM modem and GSM Modules are available in the market to choose from. Purpose of this app is send data (strings, being more specific) to Arduino through a bluetooth connection.