<div>Hi</div>
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<div>I came across the article on using a 555 to make a PWM circuit.</div>
<div><a href="http://www.dprg.org/tutorials/2005-11a/index.html">http://www.dprg.org/tutorials/2005-11a/index.html</a></div>
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<div>I would like to use this to drive LEDs instead of a motor. Is there a different transistor I should use instead of the IRFZ46N?</div>
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<div>thanks</div>
<div>Mike</div>