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 ...

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 ...

In this tutorial, I will show how you can handle the optical sensor inside a cheap optical-mouse for your next microcontroller project. Hope, this will allow your preferred microcontroller to look at ...

Gaming Monitors CES 2026 might have been a damp squib in many areas but not when it comes to gaming monitors Gaming Monitors Best gaming monitors in 2026: the pixel-perfect panels I'd buy myself ...

SteelSeries announces a new innovation in gaming sensor technology with the Rival 600 gaming mouse and TrueMove3+ dual sensor system. Unveiled at CES 2018, the TrueMove3+ dual sensor system features ...

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 ...