a different use). The optical chip outputs serial information to the USB chip in the mouse. [Sprite_tm] wired the optical chip to a parallel port and wrote a simple program to interpret the data.

A mouse that uses light to detect movement. Introduced in the late 1990s, optical mice superseded mechanical ... THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.

The 3DConnexion Space mouse is an interesting device but heavily patent-protected, of course. This seems to just egg people on to reproduce it using other technologies than the optical pickup ...

The Zebronics Zeb-Transformer-M Optical USB Gaming Mouse offers an ergonomic design and is comfortable to use during extended gaming sessions. It features six pre-programmed buttons and a DPI ...