The main aim of the project is to Design and develop a system that can take the command from the user using his head
movements and move the mouse of the PC.
In this project we are using the accelerometer.
This has the micro controller interface as shown in the block diagram
below. Initially the user has to mount the same on his head, when the user moves the
head front the mouse pointer will move up and if he gets his head in the normal position
it will stop and similarly if he moves the head back wards the mouse pointer will
move down and when he moves left and right the pointer will move in the left and
right directions respectively. This data is then decoded by the micro controller and
will send the data in the wireless mode using the RF TX.
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