DIY Dual Fan Controller Project

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The project helps you control two fan’s to cool whatever you need. It works by cooling with the first fan when the sensor detects a user adjustable temperature, and it turns the second fan on, when the temperature exceeds 5 degrees over the user adjusted temperature.

I agree with the author on these being the most efficient way of controlling the temperature and to preserve energy. Also each fan will turn off if temperature drops 5 degrees below the user adjusted temperature. You might ask why 5 degrees ? well to avoid the fans turning on or off too often when temperature varied with only 1 degree plus or minus.

Read More Source:
http://www.robotroom.com/DualFan.html
Thank you.

This entry was posted on Tuesday, April 1st, 2008 at 11:27 am and is filed under Electronic Control, motor speed controller. You can follow any responses to this entry through the RSS 2.0 feed.