The Viper V3 Pro was already a pro-favorite, but Razer somehow found room to double the battery life and swap in a more ...

Today Andrew takes a look at the new remade Razer Viper - fresh for 2019. He takes an indepth look at the new £80 mouse from ...

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 ...

The Razer Viper V4 Pro wireless gaming mouse is here and it brings some notable improvements to performance, latency, and ...

Connectivity: Wireless, wired (USB-C) | Shape: Symmetrical | Weight: 54 grams | Dimensions: 5 x 2.51 x 1.57 inches | Sensor: Razer Focus Pro 35K Optical Sensor Gen-2 | Switches: Razer Optical Mouse ...

Razer is releasing its new device in the Razer Viper line of gaming mice, the Viper V4, and it's absolutely glorious.

One of the problems future engineers spend a lot of class time solving is the issue of odometry for robots. It’s actually kind of hard to tell how far a robot has traveled after applying power to its ...

There is a point where taking technology for granted hides some of the incredible capabilities of seemingly simple devices. Optical mice are a great example of this principle, using what are more or ...

Here are some of the best gaming mice from top brands available in 2026 to help you narrow down which is best for you.

One of the attractive features of early optical computer mice was their lack of moving parts. The idea is that fewer moving parts translate into less mechanical wear and longer life. But even though ...

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 ...