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 ...

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 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 ...

Disclosure: When you purchase through links on our site, we may earn an affiliate commission. If you think all gaming mice are basically the same, think again—Gaming Mouse Sensor Technology in 2025 is ...

eSports PC gaming peripherals specialist SteelSeries has launched a new mouse, its first to offer a dual optical sensor system. The new SteelSeries Rival 600 gaming mouse includes TrueMove3+, which ...