Circuit Diagram Optical Mouse: Find or Create

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A user is seeking a labeled circuit diagram for an optical mouse and inquires about resources to find one. They recommend a specific website that provides information on PS2 mice and basic stamp computers. Additionally, they mention a particular USB optical mouse model and express interest in understanding its functionality. A datasheet link is provided for further technical details. The discussion centers around locating and understanding circuit diagrams for optical mice.
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Anyone have a labeled diagram of the circuit in an optical mouse? Or know where I could find one?
 
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Have a look at this site:

http://www.colinfahey.com/ps2_mouse_and_basic_stamp_computer/ps2_mouse_and_basic_stamp_computer_en.html
 
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waht said:
Have a look at this site:

http://www.colinfahey.com/ps2_mouse_and_basic_stamp_computer/ps2_mouse_and_basic_stamp_computer_en.html

Now, I got know that my http://www.sourcingmap.com/usb-notebook-computer-scroll-wheel-optical-mini-mouse-lilac-p-61326.html" how to work
 
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