A simple application which allows you to control one Servo Motor using a very simple electronic circuit and your Android phone.
This is one of the most basic projects you should begin with because it's simple and easy to build.
To build this project all you need is:
- Arduino board
- 1 Servo Motor
- Bluetooth module (for example HC-05)
- Android mobile.
then you are ready to control wirelessly by an Android application using Bluetooth a Servo Motor by sending the angle
that the Servo will make.

Important :

You must know that for example by clicking on '45' the application send '45' and so on which means that you'll have to program
your Arduino code to be compatible with this.

Or, you can simply download the code in the link bellow and upload it to your Arduino board, you'll also find the electronic
circuit that shows you how you should set your circuit.
https://drive.google.com/drive/folders/0B7Mg5FR9pBJMZ0twSXVVZzVDWUE