Optical mouse CAMERA

Hello all!

Recently I discovered that an optical mouse can be hacked into a camera with a use of Arduino and Processing (from THIS video)! I bought a cheap mouse, opened it up. And for my surprise, the guts where different. And from this chip (that has more “legs” than in tutorial) I couldn’t figure out where is the right serial port, where is 5V and ground? Also the model of this chip is completely different (M16125 815).:crying_cat_face:

Maybe somebody have done this without taking in account the differences of the chip and model number?

If someone have hacked the mouse in other ways, I would appreciate you sharing your experience. Currently mouses are my investigation subject.

Try to google M16125 815 and try to find a pin description