Touch  sensor  controller

8051 compatible 

16*2 LCD display to show value of X,Y Co-ordinates value

On board power supply section with power indicator and test point

Working Voltage  3-5  V DC 

Output Reading Rate Every  50  Mili Seconds 

Data Format (Fixed Length)  22  Byte ASCII 

The baud rate of output  is 9600 bps. It output X, Y and Z values 

The XY are co-ordinates of touch and Z is pressure value

EXPERIMENTS:-

To study and observe the value of x , y and z coordinates when any stylus or finger is observed on touch screen.