Introduction: Stay Cool This Summer: PC Fan Mod

About: Awesome Electronics Tutorials, Projects and How To´s

Who does not have a dozen of those PC Fans laying around? In this build I will show you how to use those fans to produce a nice adjustable breeze during hot summer days. And it runs at least 4 hours with an ordinary 9V battery.

Step 1: Watch the Video!

The video gives you a pretty nice overview on how to build this mod. But I am going to give you some extra information in the next steps.

Step 2: Order Your Parts!

Step 3: Build the Circuit!

Here is the schematic for the circuit. I recommend to build the circuit on a breadboard first. And then move it over to the sides of the fan. But it is a pretty simple circuit and perfect for beginners.

Step 4: Success!

There you go! Now you can refresh yourself pretty easily with only a 9V battery.

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