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EASY FAN SPEED CONTROLLER Answered


I have a 12dc sever fan installed into and old fridge to be made into a jerky dehydrator.

what i need is a simple TWO POWER WIRE IN and TWO FAN WIRES OUT speed controller as the fan empty's the air from the fridge in 2 seconds flat.

what i need is a controller with three speeds and an OFF.

i can make one very easily from a detailed schematic but please keep it simple

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steveastrouk (author)2011-01-09

Look for the Micrel MIC506, it doesn't get much easier than that.

I sell a circuit with one on to the stove making community that does the job you want and is about the size of a postage stamp.

Steve

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joypad (author)2011-01-09