Our device can be directly mounted on spectacles and can be used right away. The MPU6050 on our device gives raw readings of the head orientation which are used for further processing. To remove the drift and error in readings obtained from MPU6050 filters such as Kalman and Complementary are applied such that these readings can be converted into x and y co-ordinates for the mouse pointer. An Arduino pro Micro/ Arduino Nano can be used for the processing of the raw readings obtained from MPU6050. An additional feature of this device is that it is wireless. All the x and y co-ordinates are transmitted to the target computer or mobile phone using a bluetooth module HC-05. 2 bluetooth modules are used, one as a master and other as a slave.
The people, our product is targeting, are physically disabled people who have a minimum active neck movement.
Our product is made with the aim of providing independence for physically disabled people who can’t use technology for their betterment.
Physically disabled people will be benefited by our product.
On further advancements, this device can also be used by normal people for entertainment purposes like Virtual Reality (V.R.), gaming, etc.