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I wanted to add a LED on my Logitech mouse where the LED would blink when i move the mouse.I wanted to do this WITHOUT using a PIC ...
Parts needed:- Mouse (i used a logitech mouse model: M-S48a)-One LED-Voltmeter-Soldering Iron
First Dissasemble the mouseThere's a screw underneath the mouse.Once you open the mouse, use the volt meter to measure the voltage between pin-5 and pin-13 on the A/D ...
Solder the LED on pins 5 and 13 (watch the polarity of the led) and drill a hole on the side of the mouse cover for the led ...
Sit back and enjoy....
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