In the mid 1980s, the PC-XT with a 8088-2 CPU featured a turbo LED that showed you whether the PC was running at 4.77Mh or 8MHz.

Soon, we will be bringing back the turbo led, in a grand style! Show live statistics right on the front of your PC case.

Drivers are available as source code or Ubuntu package.

I sell on Tindie
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