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Help: Building a Wireless mouse Answered

Any useful infomation on what i would need to do to build my own wireless mouse i have some vague knowlegde but never made anything like this before. Any information would be great schematics designs links or anything pleaase help me :D Thanks in advanve

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Evoteendolith

Reply 10 years ago

Thanks I was thinking instead of using CMOS sensors I could use two things to replace it 1) Something to keep a 0 angle relative to you rotating the mouse. (I SUCK ON THIS) 2) Something to measure the speed between the mouse and mousepad. Like if i rotated the mouse -45 degrees the 0 angle would be -45 degrese if i then rotated it 105 degrese the 0 angle would be 60 degrese. Those two would i guess replace the x, y and would send the angle and speed to the computer and move the cursor accordingly.

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endolithEvote

Reply 10 years ago

I'm not sure what you mean. To get the angle the mouse is being held at, you'd use trigonometry on the X, Y, and Z outputs.