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 ...

In a fit of generosity, Logitech is bringing all its existing gaming mice built with the Hero 2 sensor up to the same headline-grabbing spec as its newly announced rodents. That means there's yet one ...

If your pointing device is a mouse, turn it over. The chances are you’ll see a red LED light if you’re not seriously old-school and your mouse has a ball, this light serves as the illumination for a ...

We just posted our review of the SteelSeries Rival 310, the first of a new pair of mice aimed at the eSports crowd with a new SteelSeries TrueMove3 optical sensor. The TrueMove3 optical sensor in ...

The device includes the connection between an Arduino microcontroller and an optical mouse sensor to provide help in reading the movements from horizontal and vertical directions. The Arduino board ...

Our SteelSeries Rival 310 review takes a look at the first of these, an ergonomic, right-handed gaming mouse with a “true 1-to-1 eSports gaming mouse sensor.” If you’re left handed, don’t fret — we’ll ...