Arduino Bluetooth Control

About Arduino Bluetooth Control Android App

This app allows you to control any Robot or Embedded Sys. interfaced bluetooth using Serial Port Profile(SPP).


Full source code now available at http://aman-tugnawat.github.io/androbot/


This is a simple app for beginners learning to use Arduino/Any Development using Serial communication and control their project from their Android Smartphone/Tablet.

Understanding how the app sends data:

The app uses separate Thread with a loop to send data continuously after every 100ms (this would be user configurable in further versions of the app) in form of a byte*.
*(Which could be type-casted to int as well char as per convenience)

Which key/button would send will send which byte can be seen in the table:

Key 1 2 3 4 5 6 7
Data(char) “1” “2” “3” “4” “5” “6” “7”
Data(int ) 48 49 50 51 52 53 54
Data(byte) 48 49 50 51 52 53 54

The key/button no. can be seen in image shown on top i.e. the promo image.
For example:
If the key 1 is pressed on the screen. The data send would be single char i.e.“1” which could be type casted and used to establish control over Arduino as follows:

Int read;
read=Serial.Read();
if(read==48){
//Write your Code for what to do
}

About the App Documentation can be found at this link:
https://goo.gl/ir4sok

Sample Arduino Source Code can be downloaded from this link:
https://goo.gl/NK6fP1

I will be adding adding further functionality based on user reviews like accelerometer,GPS , PWM ,Serial terminal etc so if you have any specific need please do write an review.


Please rate the app 5 stars if you find my work helpful.
In case you have any issues with app please write a review or mail me regarding it before giving low rating.