When you flip the optical mouse over, the red and blue lights should turn on. This light has the role of a sensor that recognizes the movement of the mouse, but by applying that sensor and modifying ...

Ever since the world decided to transition from mechanical ball mice to optical mice, we have been blessed with computer pointing devices that don’t need regular cleaning and have much better ...

Mouse modern computer mice feature optical sensors that track the position of your mouse as you move it over a flat surface. But you know what else uses optical sensors? Cameras. So can you use a ...