This is the Arduino microcontroller code for an infrared motion sensor connected to an Android application. When motion is detected, the microcontroller communicates to a running Android application via Bluetooth to play a sound and show a notification. The notification is dismissed and the microcontroller is ready to detect the next movement. The alarm can be disabled for 1 minute from the application and if the connection is lost during use, a different sound will play.

For full project details visit: http://shanejansen.com/android-bluetooth-motion-sensor-using-arduino

• Works in conjunction with this Android application.
• When building the Wi-Fi portion of this project, you must include the [Arduino ESP8266 Helper library.] (https://github.com/ShaneJansen/ArduinoEsp8266Helper)