Microsoft “Intellimouse” teardown

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Microsoft “Intellimouse” teardown from Electronupdate:

Before the advent of optical mice, the go to technology was a steel ball which moved two drive shafts to indicate position.
A good example of this is this Microsoft “Intellimouse”.
As expected the electronics are built around a small micro controller

Check out the video after the break.

from Dangerous Prototypes https://ift.tt/2xmrMR7