pc meter header

Analog PC Stats Meter

I no longer maintain this project here, please visit the new website for it to download the updated software:

http://swvincent.com/pcmeter/index.html

Thanks! -Scott.


Intro

At some point while researching microcontroller projects, I came across several people who had used Arduinos and PICs to drive analog panel meters so they would display computer stats such as CPU load, memory usage, etc.  It immediately struck me as something I just had to do.  Here it is.  My PC meter uses an Arduino microcontroller and receives the stats from a .NET Framework application I wrote in C#.Net.  It’s housed in a plastic enclosure and looks quite professional IMHO.  It was a fun project, and something I think most any computer/electronics geek would enjoy.  I love mine, and I look forward to building more.

Here it is in action:

Read on for details on the parts and tools I used, some info on the process of building the device (and the problems I ran into) and links to download the source code and meter templates.

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