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How to do encoders with mouse components??

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bomba

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mouse phototransistor

I need to do encoders using the components into genius mouse.
I have a lot of broken genius mouse, all are the same.
I need information or tutorial, and if is possible the datasheet of the components like "dual phototransistor", "led" and
"IC k0307002b
2k31fl154" genius proprietary IC.
Suggestions are welcome

Thanks in advance :)
 

k0307002b datasheet

fix the mouse and use it as a genius mouse

then build a mouse using a picf84a get the programs from the microchip help files on there site

or use an atmel controller
otherwise carefully draw the circuit out

and then youll know the connections

use a scope to ident pins on the photodevices
 

dual-phototransistor for mouse

go to hxxp://www.boondog.com and you will find a tutorial on what you plan to do.
 

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