Camera System Leds
How to make a circuit using IR LEDs?
I am planing to make an eye tracking system using IR LEDs and web camera. I need to fix 4 IR LEDs to the 4 corners of the monitor so it would fall on the users eye. Do you have an idea on how I could make the circuit using
a) 4 IR LEDs and
b) also with 1 IR LED
That technology exists and is pretty advanced stuff.
You might be able to track the body being repositioned but not the eyes. You could but unless you have a whole lot of money, it probably isn't going to happen.
I'd focus on just getting a webcam that tracks your movements on one end.
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