Vibration Controlled Spirit Board
This application requires your Device to have an Accelerometer. Simple turn the app on and tell the spirit to only tap the device when the RED ARROW is aiming towards the Letter, number or Answer they wish to select.
You the user can also test this applications Authenticity by doing the same. However, you can tap anywhere near your device on the flat ( NON MOVING ) surface you placed your device. You will notice that for every tap, the eye will move in the direction of the RED ARROW.
Features:
1) Auto Calibration
2) Manual Calibration
Thank you for your continued support