First posted in our old blog ziddique.WordPress.com This is an easy to build and smart cooling fan circuit, the smart means that this fan will start automatically when the temperature rises above a set level. To function this circuit as…
The Tech Galaxy
First posted in our old blog ziddique.WordPress.com This is an easy to build and smart cooling fan circuit, the smart means that this fan will start automatically when the temperature rises above a set level. To function this circuit as…