Language Selection

English French German Italian Portuguese Spanish

LED case lights reflect CPU usage

Filed under

A lot of Linux users include system monitor information in their status panel so that they can see when the CPU is grinding away. [Kevin] is taking the concept one step further by changing his case lights based on CPU usage. Above you can see green, orange, and magenta, but [Kevin's] implementation uses the full spectrum of color.

The project is based on an ATmega48. It’s running the V-USB stack and connects to one of the motherboard’s internal USB ports. This lets him easily push the CPU usage data over to the microcontroller where it is translated into color.

rest here

More in Tux Machines

Security Leftovers

Android Leftovers

Using open source principles to build better engineering teams

We become better software developers by observing how some of the best software in the world is being written. Open source has changed and will continue to change the way the world builds software, not only by creating high-quality reusable components, but by giving us a model for how to produce better software. Open source gives us complete transparency into that process. Read more

LinuxCon Europe and Embedded Linux Conference Europe