I started a new project, this time for my network equipment in a cabinet, where I want an arduino to control it by pwm, depending on the temperature... While making the sketch for the rpm counter, I then also decided I want to make a readout for it on a website, and want it to interface with my mail…

Temperature, mail, rpm... and stuff...

bld December 13, 2010, 5:01pm 2

And now some pictures from when I made the fan adabter

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