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		<title>Playing with HC08 USB</title>
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<h1>Few useful tools made with HC08 µC</h1>
<p>There will be more info, mode boards and some downloads. Keep checking.</p>

<h2>Prommer</h2>
<h3>Similar to one from <a href="http://usbirboy.sourceforge.net/prommer.html">usbirboy</a></h3>
<img src="01_prommer_top.jpg" alt="Prommer top" />
<img src="02_prommer_bottom.jpg" alt="Prommer bottom" />

<h1>Fan speed controller</h1>
<p>Motivation: lower fan speed when appropriate so they won't get dirty so quickly.</p>

<h2>Main board</h2>
<img src="03_fan_clean.jpg" alt="Fan clean" />
<h3>After 6 months</h3>
<img src="04_fan_dirty.jpg" alt="Fan dirty" />
<img src="05_radiator_dirty.jpg" alt="Radiator Dirty" />

<h2>DC/DC buck converter + µC</h2>
<img src="06_dcdc_top.jpg" alt="DC/DC top" />
<img src="07_dcdc_bottom.jpg" alt="DC/DC bottom" />
<h3>Thermistor</h3>
<img src="08_thermistor.jpg" alt="Thermistor" />
<img src="09_thermistor_on_radiator.jpg" alt="Thermistor on radiator" />
<h2>Working solution</h2>
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<address id="author">
	Przemysław Iskra &lt;sparky@pld-linux.org&gt;
</address>

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