hello every1,
i am working on making a type of a slate using IR lights n sensors..
now what i basically want to do is have IR leds to plot X and Y axis and IR sensors onthe opposite ends to recieve the singals. when i place my finger in between a sensor fails to get the IR signal. now my board is supposed to have 10X10 sensors.... so i want to be able to know which sensor didnt get the IR signal....
plz help me with the process of how i make the connections and supply the digital data to any microcontroller....
thanx...
i am working on making a type of a slate using IR lights n sensors..
now what i basically want to do is have IR leds to plot X and Y axis and IR sensors onthe opposite ends to recieve the singals. when i place my finger in between a sensor fails to get the IR signal. now my board is supposed to have 10X10 sensors.... so i want to be able to know which sensor didnt get the IR signal....
plz help me with the process of how i make the connections and supply the digital data to any microcontroller....
thanx...