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This app allows you to control any Robot or Embedded Sys. interfaced bluetooth using Serial Port Profile(SPP).
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:
http://goo.gl/gPr1CE
Sample Arduino Source Code can be downloaded from this link:
http://goo.gl/WpakUp
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.
