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 ...

I want to write about something a little different this time. I removed the mechanical scroll wheel rotary encoder from a discarded optical mouse and used it in a little project. I really liked the ...

Optical is more accurate than laser. Higher DPI is always better. Acceleration is the devil. Wireless mice are laggier than wired. Your Windows mouse sensitivity setting must be set to 6. If you ...

Optical mice supplanted roller-ball mice. So what happens when an upside-down optical mouse sensor is put in a mobile phone? Stephen Shankland worked at CNET from 1998 to 2024 and wrote about ...

Finding a mouse that achieves the perfect balance between sensitivity and accuracy might seem next to impossible. Laser-based mice offer high sensitivity, but they tend to cause jittering. On the flip ...

The company's upgraded mobile mouse features a new 8,000 DPI optical sensor and its button-clicking sounds have been toned down. Executive Editor David Carnoy has been a leading member of CNET's ...

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 ...

The G701 uses a symmetrical ergonomic shape and weighs approximately 85 grams. It measures 116.8 x 63.8 x 37.9 mm, making it suitable for users with medium to large hands. Lenovo has designed the ...