My purpose for this project is to create a sort of “Find my iPhone” device that is easily accessible using my Arduino.

For the main sensor connection, I used an application called Amarino 2.0, which was created solely for this purpose.

The overall cost of this
project, considering I already have an Arduino and an android
smartphone, was 12$.

* MATERIALS

– Arduino

– Android smartphone

– Bluetooth serial adapter

– 10kOhm and 20kOhm resistors

– Breadboard

– Jumper wires/small wires

– Servo motor